25410044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2131}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 48711936

約数和(自身を除く): 23301892

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2131, 2981, 4262, 5962, 8524, 11924, 23441, 46882, 93764, 577501, 1155002, 2310004, 6352511, 12705022, 25410044]

約数ペア:

[(1, 25410044), (2, 12705022), (4, 6352511), (11, 2310004), (22, 1155002), (44, 577501), (271, 93764), (542, 46882), (1084, 23441), (2131, 11924), (2981, 8524), (4262, 5962)]