24906398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 41511960

約数和(自身を除く): 16605562

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1019, 1111, 2038, 2222, 11209, 12221, 22418, 24442, 102919, 123299, 205838, 246598, 1132109, 2264218, 12453199, 24906398]

約数ペア:

[(1, 24906398), (2, 12453199), (11, 2264218), (22, 1132109), (101, 246598), (121, 205838), (202, 123299), (242, 102919), (1019, 24442), (1111, 22418), (2038, 12221), (2222, 11209)]