1220223588

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1\times {\mathrm{1489}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 2911722240

約数和(自身を除く): 1691498652

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1453, 1489, 2906, 2978, 4359, 4467, 5812, 5956, 8718, 8934, 17436, 17868, 68291, 69983, 136582, 139966, 204873, 209949, 273164, 279932, 409746, 419898, 819492, 839796, 2163517, 4327034, 6490551, 8654068, 12981102, 25962204, 101685299, 203370598, 305055897, 406741196, 610111794, 1220223588]

約数ペア:

[(1, 1220223588), (2, 610111794), (3, 406741196), (4, 305055897), (6, 203370598), (12, 101685299), (47, 25962204), (94, 12981102), (141, 8654068), (188, 6490551), (282, 4327034), (564, 2163517), (1453, 839796), (1489, 819492), (2906, 419898), (2978, 409746), (4359, 279932), (4467, 273164), (5812, 209949), (5956, 204873), (8718, 139966), (8934, 136582), (17436, 69983), (17868, 68291)]