220106448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49307}}^1$

素因数の和:49352

約数の個数: 60

約数和(自身を含む): 635875968

約数和(自身を除く): 415769520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 49307, 98614, 147921, 197228, 295842, 394456, 443763, 591684, 788912, 887526, 1183368, 1528517, 1775052, 2366736, 3057034, 3550104, 4585551, 6114068, 7100208, 9171102, 12228136, 13756653, 18342204, 24456272, 27513306, 36684408, 55026612, 73368816, 110053224, 220106448]

約数ペア:

[(1, 220106448), (2, 110053224), (3, 73368816), (4, 55026612), (6, 36684408), (8, 27513306), (9, 24456272), (12, 18342204), (16, 13756653), (18, 12228136), (24, 9171102), (31, 7100208), (36, 6114068), (48, 4585551), (62, 3550104), (72, 3057034), (93, 2366736), (124, 1775052), (144, 1528517), (186, 1183368), (248, 887526), (279, 788912), (372, 591684), (496, 443763), (558, 394456), (744, 295842), (1116, 197228), (1488, 147921), (2232, 98614), (4464, 49307)]