21650112

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 224

約数和(自身を含む): 74615040

約数和(自身を除く): 52964928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 67, 68, 72, 88, 96, 99, 102, 108, 132, 134, 136, 144, 153, 176, 187, 192, 198, 201, 204, 216, 264, 268, 272, 288, 297, 306, 352, 374, 396, 402, 408, 432, 459, 528, 536, 544, 561, 576, 594, 603, 612, 704, 737, 748, 792, 804, 816, 864, 918, 1056, 1072, 1088, 1122, 1139, 1188, 1206, 1224, 1474, 1496, 1584, 1608, 1632, 1683, 1728, 1809, 1836, 2112, 2144, 2211, 2244, 2278, 2376, 2412, 2448, 2948, 2992, 3168, 3216, 3264, 3366, 3417, 3618, 3672, 4288, 4422, 4488, 4556, 4752, 4824, 4896, 5049, 5896, 5984, 6336, 6432, 6633, 6732, 6834, 7236, 7344, 8844, 8976, 9112, 9504, 9648, 9792, 10098, 10251, 11792, 11968, 12529, 12864, 13266, 13464, 13668, 14472, 14688, 17688, 17952, 18224, 19008, 19296, 19899, 20196, 20502, 23584, 25058, 26532, 26928, 27336, 28944, 29376, 30753, 35376, 35904, 36448, 37587, 38592, 39798, 40392, 41004, 47168, 50116, 53064, 53856, 54672, 57888, 61506, 70752, 72896, 75174, 79596, 80784, 82008, 100232, 106128, 107712, 109344, 112761, 115776, 123012, 141504, 150348, 159192, 161568, 164016, 200464, 212256, 218688, 225522, 246024, 300696, 318384, 323136, 328032, 338283, 400928, 424512, 451044, 492048, 601392, 636768, 656064, 676566, 801856, 902088, 984096, 1202784, 1273536, 1353132, 1804176, 1968192, 2405568, 2706264, 3608352, 5412528, 7216704, 10825056, 21650112]

約数ペア:

[(1, 21650112), (2, 10825056), (3, 7216704), (4, 5412528), (6, 3608352), (8, 2706264), (9, 2405568), (11, 1968192), (12, 1804176), (16, 1353132), (17, 1273536), (18, 1202784), (22, 984096), (24, 902088), (27, 801856), (32, 676566), (33, 656064), (34, 636768), (36, 601392), (44, 492048), (48, 451044), (51, 424512), (54, 400928), (64, 338283), (66, 328032), (67, 323136), (68, 318384), (72, 300696), (88, 246024), (96, 225522), (99, 218688), (102, 212256), (108, 200464), (132, 164016), (134, 161568), (136, 159192), (144, 150348), (153, 141504), (176, 123012), (187, 115776), (192, 112761), (198, 109344), (201, 107712), (204, 106128), (216, 100232), (264, 82008), (268, 80784), (272, 79596), (288, 75174), (297, 72896), (306, 70752), (352, 61506), (374, 57888), (396, 54672), (402, 53856), (408, 53064), (432, 50116), (459, 47168), (528, 41004), (536, 40392), (544, 39798), (561, 38592), (576, 37587), (594, 36448), (603, 35904), (612, 35376), (704, 30753), (737, 29376), (748, 28944), (792, 27336), (804, 26928), (816, 26532), (864, 25058), (918, 23584), (1056, 20502), (1072, 20196), (1088, 19899), (1122, 19296), (1139, 19008), (1188, 18224), (1206, 17952), (1224, 17688), (1474, 14688), (1496, 14472), (1584, 13668), (1608, 13464), (1632, 13266), (1683, 12864), (1728, 12529), (1809, 11968), (1836, 11792), (2112, 10251), (2144, 10098), (2211, 9792), (2244, 9648), (2278, 9504), (2376, 9112), (2412, 8976), (2448, 8844), (2948, 7344), (2992, 7236), (3168, 6834), (3216, 6732), (3264, 6633), (3366, 6432), (3417, 6336), (3618, 5984), (3672, 5896), (4288, 5049), (4422, 4896), (4488, 4824), (4556, 4752)]