71249398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1548

約数の個数: 24

約数和(自身を含む): 118081656

約数和(自身を除く): 46832258

約数列:

[1, 2, 11, 22, 121, 227, 242, 454, 1297, 2497, 2594, 4994, 14267, 27467, 28534, 54934, 156937, 294419, 313874, 588838, 3238609, 6477218, 35624699, 71249398]

約数ペア:

[(1, 71249398), (2, 35624699), (11, 6477218), (22, 3238609), (121, 588838), (227, 313874), (242, 294419), (454, 156937), (1297, 54934), (2497, 28534), (2594, 27467), (4994, 14267)]