25105982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4211}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 41243904

約数和(自身を除く): 16137922

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4211, 5962, 8422, 46321, 92642, 1141181, 2282362, 12552991, 25105982]

約数ペア:

[(1, 25105982), (2, 12552991), (11, 2282362), (22, 1141181), (271, 92642), (542, 46321), (2981, 8422), (4211, 5962)]