2220258614

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{5693}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 3861898560

約数和(自身を除く): 1641639946

約数列:

[1, 2, 7, 14, 89, 178, 313, 623, 626, 1246, 2191, 4382, 5693, 11386, 27857, 39851, 55714, 79702, 194999, 389998, 506677, 1013354, 1781909, 3546739, 3563818, 7093478, 12473363, 24946726, 158589901, 317179802, 1110129307, 2220258614]

約数ペア:

[(1, 2220258614), (2, 1110129307), (7, 317179802), (14, 158589901), (89, 24946726), (178, 12473363), (313, 7093478), (623, 3563818), (626, 3546739), (1246, 1781909), (2191, 1013354), (4382, 506677), (5693, 389998), (11386, 194999), (27857, 79702), (39851, 55714)]