2264218

素因数分解:

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

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 3745440

約数和(自身を除く): 1481222

約数列:

[1, 2, 11, 22, 101, 202, 1019, 1111, 2038, 2222, 11209, 22418, 102919, 205838, 1132109, 2264218]

約数ペア:

[(1, 2264218), (2, 1132109), (11, 205838), (22, 102919), (101, 22418), (202, 11209), (1019, 2222), (1111, 2038)]