502172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 976752

約数和(自身を除く): 474580

約数列:

[1, 2, 4, 11, 22, 44, 101, 113, 202, 226, 404, 452, 1111, 1243, 2222, 2486, 4444, 4972, 11413, 22826, 45652, 125543, 251086, 502172]

約数ペア:

[(1, 502172), (2, 251086), (4, 125543), (11, 45652), (22, 22826), (44, 11413), (101, 4972), (113, 4444), (202, 2486), (226, 2222), (404, 1243), (452, 1111)]