225769156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{8629}}^1$

素因数の和:8875

約数の個数: 24

約数和(自身を含む): 409821440

約数和(自身を除く): 184052284

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 8629, 13082, 17258, 26164, 34516, 267499, 534998, 1069996, 1820719, 3641438, 7282876, 56442289, 112884578, 225769156]

約数ペア:

[(1, 225769156), (2, 112884578), (4, 56442289), (31, 7282876), (62, 3641438), (124, 1820719), (211, 1069996), (422, 534998), (844, 267499), (6541, 34516), (8629, 26164), (13082, 17258)]