22311072

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 288

約数和(自身を含む): 82736640

約数和(自身を除く): 60425568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 48, 49, 51, 54, 56, 62, 63, 68, 72, 84, 93, 96, 98, 102, 108, 112, 119, 124, 126, 136, 144, 147, 153, 168, 186, 189, 196, 204, 216, 217, 224, 238, 248, 252, 272, 279, 288, 294, 306, 336, 357, 372, 378, 392, 408, 432, 434, 441, 459, 476, 496, 504, 527, 544, 558, 588, 612, 651, 672, 714, 744, 756, 784, 816, 833, 837, 864, 868, 882, 918, 952, 992, 1008, 1054, 1071, 1116, 1176, 1224, 1302, 1323, 1428, 1488, 1512, 1519, 1568, 1581, 1632, 1666, 1674, 1736, 1764, 1836, 1904, 1953, 2016, 2108, 2142, 2232, 2352, 2448, 2499, 2604, 2646, 2856, 2976, 3024, 3038, 3162, 3213, 3332, 3348, 3472, 3528, 3672, 3689, 3808, 3906, 4216, 4284, 4464, 4557, 4704, 4743, 4896, 4998, 5208, 5292, 5712, 5859, 6048, 6076, 6324, 6426, 6664, 6696, 6944, 7056, 7344, 7378, 7497, 7812, 8432, 8568, 8928, 9114, 9486, 9996, 10416, 10584, 11067, 11424, 11718, 12152, 12648, 12852, 13328, 13392, 13671, 14112, 14229, 14688, 14756, 14994, 15624, 16864, 17136, 18228, 18972, 19992, 20832, 21168, 22134, 22491, 23436, 24304, 25296, 25704, 25823, 26656, 26784, 27342, 28458, 29512, 29988, 31248, 33201, 34272, 36456, 37944, 39984, 41013, 42336, 44268, 44982, 46872, 48608, 50592, 51408, 51646, 54684, 56916, 59024, 59976, 62496, 66402, 72912, 75888, 77469, 79968, 82026, 88536, 89964, 93744, 99603, 102816, 103292, 109368, 113832, 118048, 119952, 132804, 145824, 151776, 154938, 164052, 177072, 179928, 187488, 199206, 206584, 218736, 227664, 232407, 239904, 265608, 309876, 328104, 354144, 359856, 398412, 413168, 437472, 455328, 464814, 531216, 619752, 656208, 697221, 719712, 796824, 826336, 929628, 1062432, 1239504, 1312416, 1394442, 1593648, 1859256, 2479008, 2788884, 3187296, 3718512, 5577768, 7437024, 11155536, 22311072]

約数ペア:

[(1, 22311072), (2, 11155536), (3, 7437024), (4, 5577768), (6, 3718512), (7, 3187296), (8, 2788884), (9, 2479008), (12, 1859256), (14, 1593648), (16, 1394442), (17, 1312416), (18, 1239504), (21, 1062432), (24, 929628), (27, 826336), (28, 796824), (31, 719712), (32, 697221), (34, 656208), (36, 619752), (42, 531216), (48, 464814), (49, 455328), (51, 437472), (54, 413168), (56, 398412), (62, 359856), (63, 354144), (68, 328104), (72, 309876), (84, 265608), (93, 239904), (96, 232407), (98, 227664), (102, 218736), (108, 206584), (112, 199206), (119, 187488), (124, 179928), (126, 177072), (136, 164052), (144, 154938), (147, 151776), (153, 145824), (168, 132804), (186, 119952), (189, 118048), (196, 113832), (204, 109368), (216, 103292), (217, 102816), (224, 99603), (238, 93744), (248, 89964), (252, 88536), (272, 82026), (279, 79968), (288, 77469), (294, 75888), (306, 72912), (336, 66402), (357, 62496), (372, 59976), (378, 59024), (392, 56916), (408, 54684), (432, 51646), (434, 51408), (441, 50592), (459, 48608), (476, 46872), (496, 44982), (504, 44268), (527, 42336), (544, 41013), (558, 39984), (588, 37944), (612, 36456), (651, 34272), (672, 33201), (714, 31248), (744, 29988), (756, 29512), (784, 28458), (816, 27342), (833, 26784), (837, 26656), (864, 25823), (868, 25704), (882, 25296), (918, 24304), (952, 23436), (992, 22491), (1008, 22134), (1054, 21168), (1071, 20832), (1116, 19992), (1176, 18972), (1224, 18228), (1302, 17136), (1323, 16864), (1428, 15624), (1488, 14994), (1512, 14756), (1519, 14688), (1568, 14229), (1581, 14112), (1632, 13671), (1666, 13392), (1674, 13328), (1736, 12852), (1764, 12648), (1836, 12152), (1904, 11718), (1953, 11424), (2016, 11067), (2108, 10584), (2142, 10416), (2232, 9996), (2352, 9486), (2448, 9114), (2499, 8928), (2604, 8568), (2646, 8432), (2856, 7812), (2976, 7497), (3024, 7378), (3038, 7344), (3162, 7056), (3213, 6944), (3332, 6696), (3348, 6664), (3472, 6426), (3528, 6324), (3672, 6076), (3689, 6048), (3808, 5859), (3906, 5712), (4216, 5292), (4284, 5208), (4464, 4998), (4557, 4896), (4704, 4743)]