222204528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 791504896

約数和(自身を除く): 569300368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 547, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1094, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1641, 1736, 1872, 1953, 2184, 2188, 2232, 2418, 2604, 2821, 3224, 3276, 3282, 3472, 3627, 3829, 3906, 4368, 4376, 4464, 4836, 4923, 5208, 5642, 6448, 6552, 6564, 7111, 7254, 7658, 7812, 8463, 8752, 9672, 9846, 10416, 11284, 11487, 13104, 13128, 14222, 14508, 15316, 15624, 16926, 16957, 19344, 19692, 21333, 22568, 22974, 25389, 26256, 28444, 29016, 30632, 31248, 33852, 33914, 34461, 39384, 42666, 45136, 45948, 49777, 50778, 50871, 56888, 58032, 61264, 63999, 67704, 67828, 68922, 78768, 85332, 91896, 99554, 101556, 101742, 113776, 118699, 127998, 135408, 135656, 137844, 149331, 152613, 170664, 183792, 199108, 203112, 203484, 220441, 237398, 255996, 271312, 275688, 298662, 305226, 341328, 356097, 398216, 406224, 406968, 440882, 447993, 474796, 511992, 551376, 597324, 610452, 661323, 712194, 796432, 813936, 881764, 895986, 949592, 1023984, 1068291, 1194648, 1220904, 1322646, 1424388, 1543087, 1763528, 1791972, 1899184, 1983969, 2136582, 2389296, 2441808, 2645292, 2848776, 3086174, 3527056, 3583944, 3967938, 4273164, 4629261, 5290584, 5697552, 6172348, 7167888, 7935876, 8546328, 9258522, 10581168, 12344696, 13887783, 15871752, 17092656, 18517044, 24689392, 27775566, 31743504, 37034088, 55551132, 74068176, 111102264, 222204528]

約数ペア:

[(1, 222204528), (2, 111102264), (3, 74068176), (4, 55551132), (6, 37034088), (7, 31743504), (8, 27775566), (9, 24689392), (12, 18517044), (13, 17092656), (14, 15871752), (16, 13887783), (18, 12344696), (21, 10581168), (24, 9258522), (26, 8546328), (28, 7935876), (31, 7167888), (36, 6172348), (39, 5697552), (42, 5290584), (48, 4629261), (52, 4273164), (56, 3967938), (62, 3583944), (63, 3527056), (72, 3086174), (78, 2848776), (84, 2645292), (91, 2441808), (93, 2389296), (104, 2136582), (112, 1983969), (117, 1899184), (124, 1791972), (126, 1763528), (144, 1543087), (156, 1424388), (168, 1322646), (182, 1220904), (186, 1194648), (208, 1068291), (217, 1023984), (234, 949592), (248, 895986), (252, 881764), (273, 813936), (279, 796432), (312, 712194), (336, 661323), (364, 610452), (372, 597324), (403, 551376), (434, 511992), (468, 474796), (496, 447993), (504, 440882), (546, 406968), (547, 406224), (558, 398216), (624, 356097), (651, 341328), (728, 305226), (744, 298662), (806, 275688), (819, 271312), (868, 255996), (936, 237398), (1008, 220441), (1092, 203484), (1094, 203112), (1116, 199108), (1209, 183792), (1302, 170664), (1456, 152613), (1488, 149331), (1612, 137844), (1638, 135656), (1641, 135408), (1736, 127998), (1872, 118699), (1953, 113776), (2184, 101742), (2188, 101556), (2232, 99554), (2418, 91896), (2604, 85332), (2821, 78768), (3224, 68922), (3276, 67828), (3282, 67704), (3472, 63999), (3627, 61264), (3829, 58032), (3906, 56888), (4368, 50871), (4376, 50778), (4464, 49777), (4836, 45948), (4923, 45136), (5208, 42666), (5642, 39384), (6448, 34461), (6552, 33914), (6564, 33852), (7111, 31248), (7254, 30632), (7658, 29016), (7812, 28444), (8463, 26256), (8752, 25389), (9672, 22974), (9846, 22568), (10416, 21333), (11284, 19692), (11487, 19344), (13104, 16957), (13128, 16926), (14222, 15624), (14508, 15316)]