22027608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 62899200

約数和(自身を除く): 40871592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 139, 142, 186, 213, 248, 278, 279, 284, 372, 417, 426, 556, 558, 568, 639, 744, 834, 852, 1112, 1116, 1251, 1278, 1668, 1704, 2201, 2232, 2502, 2556, 3336, 4309, 4402, 5004, 5112, 6603, 8618, 8804, 9869, 10008, 12927, 13206, 17236, 17608, 19738, 19809, 25854, 26412, 29607, 34472, 38781, 39476, 39618, 51708, 52824, 59214, 77562, 78952, 79236, 88821, 103416, 118428, 155124, 158472, 177642, 236856, 305939, 310248, 355284, 611878, 710568, 917817, 1223756, 1835634, 2447512, 2753451, 3671268, 5506902, 7342536, 11013804, 22027608]

約数ペア:

[(1, 22027608), (2, 11013804), (3, 7342536), (4, 5506902), (6, 3671268), (8, 2753451), (9, 2447512), (12, 1835634), (18, 1223756), (24, 917817), (31, 710568), (36, 611878), (62, 355284), (71, 310248), (72, 305939), (93, 236856), (124, 177642), (139, 158472), (142, 155124), (186, 118428), (213, 103416), (248, 88821), (278, 79236), (279, 78952), (284, 77562), (372, 59214), (417, 52824), (426, 51708), (556, 39618), (558, 39476), (568, 38781), (639, 34472), (744, 29607), (834, 26412), (852, 25854), (1112, 19809), (1116, 19738), (1251, 17608), (1278, 17236), (1668, 13206), (1704, 12927), (2201, 10008), (2232, 9869), (2502, 8804), (2556, 8618), (3336, 6603), (4309, 5112), (4402, 5004)]