25399594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1146

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 16926326

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1019, 1133, 2038, 2266, 11209, 12463, 22418, 24926, 104957, 123299, 209914, 246598, 1154527, 2309054, 12699797, 25399594]

約数ペア:

[(1, 25399594), (2, 12699797), (11, 2309054), (22, 1154527), (103, 246598), (121, 209914), (206, 123299), (242, 104957), (1019, 24926), (1133, 22418), (2038, 12463), (2266, 11209)]