5514894028

素因数分解:

$2^2\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{88681}}^1$

素因数の和:90913

約数の個数: 24

約数和(自身を含む): 11034878624

約数和(自身を除く): 5519984596

約数列:

[1, 2, 4, 7, 14, 28, 2221, 4442, 8884, 15547, 31094, 62188, 88681, 177362, 354724, 620767, 1241534, 2483068, 196960501, 393921002, 787842004, 1378723507, 2757447014, 5514894028]

約数ペア:

[(1, 5514894028), (2, 2757447014), (4, 1378723507), (7, 787842004), (14, 393921002), (28, 196960501), (2221, 2483068), (4442, 1241534), (8884, 620767), (15547, 354724), (31094, 177362), (62188, 88681)]