25599244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 49670712

約数和(自身を除く): 24071468

約数列:

[1, 2, 4, 11, 22, 44, 121, 227, 233, 242, 454, 466, 484, 908, 932, 2497, 2563, 4994, 5126, 9988, 10252, 27467, 28193, 52891, 54934, 56386, 105782, 109868, 112772, 211564, 581801, 1163602, 2327204, 6399811, 12799622, 25599244]

約数ペア:

[(1, 25599244), (2, 12799622), (4, 6399811), (11, 2327204), (22, 1163602), (44, 581801), (121, 211564), (227, 112772), (233, 109868), (242, 105782), (454, 56386), (466, 54934), (484, 52891), (908, 28193), (932, 27467), (2497, 10252), (2563, 9988), (4994, 5126)]