25461370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 50279616

約数和(自身を除く): 24818246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 1097, 2110, 2194, 2321, 4642, 5485, 10970, 11605, 12067, 23210, 24134, 60335, 120670, 231467, 462934, 1157335, 2314670, 2546137, 5092274, 12730685, 25461370]

約数ペア:

[(1, 25461370), (2, 12730685), (5, 5092274), (10, 2546137), (11, 2314670), (22, 1157335), (55, 462934), (110, 231467), (211, 120670), (422, 60335), (1055, 24134), (1097, 23210), (2110, 12067), (2194, 11605), (2321, 10970), (4642, 5485)]