2220232804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 4092303600

約数和(自身を除く): 1872070796

約数列:

[1, 2, 4, 37, 73, 74, 89, 146, 148, 178, 292, 356, 2309, 2701, 3293, 4618, 5402, 6497, 6586, 9236, 10804, 12994, 13172, 25988, 85433, 168557, 170866, 205501, 240389, 337114, 341732, 411002, 480778, 674228, 822004, 961556, 6236609, 7603537, 12473218, 15001573, 15207074, 24946436, 30003146, 30414148, 60006292, 555058201, 1110116402, 2220232804]

約数ペア:

[(1, 2220232804), (2, 1110116402), (4, 555058201), (37, 60006292), (73, 30414148), (74, 30003146), (89, 24946436), (146, 15207074), (148, 15001573), (178, 12473218), (292, 7603537), (356, 6236609), (2309, 961556), (2701, 822004), (3293, 674228), (4618, 480778), (5402, 411002), (6497, 341732), (6586, 337114), (9236, 240389), (10804, 205501), (12994, 170866), (13172, 168557), (25988, 85433)]