2277881404

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{12157}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 4027215920

約数和(自身を除く): 1749334516

約数列:

[1, 2, 4, 139, 278, 337, 556, 674, 1348, 12157, 24314, 46843, 48628, 93686, 187372, 1689823, 3379646, 4096909, 6759292, 8193818, 16387636, 569470351, 1138940702, 2277881404]

約数ペア:

[(1, 2277881404), (2, 1138940702), (4, 569470351), (139, 16387636), (278, 8193818), (337, 6759292), (556, 4096909), (674, 3379646), (1348, 1689823), (12157, 187372), (24314, 93686), (46843, 48628)]