25774694

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1556

約数の個数: 24

約数和(自身を含む): 43107960

約数和(自身を除く): 17333266

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1459, 1606, 2918, 8833, 16049, 17666, 32098, 106507, 176539, 213014, 353078, 1171577, 2343154, 12887347, 25774694]

約数ペア:

[(1, 25774694), (2, 12887347), (11, 2343154), (22, 1171577), (73, 353078), (121, 213014), (146, 176539), (242, 106507), (803, 32098), (1459, 17666), (1606, 16049), (2918, 8833)]