225666156718

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{691}}^1\times {\mathrm{258779}}^1$

素因数の和:260103

約数の個数: 16

約数和(自身を含む): 339527640960

約数和(自身を除く): 113861484242

約数列:

[1, 2, 631, 691, 1262, 1382, 258779, 436021, 517558, 872042, 163289549, 178816289, 326579098, 357632578, 112833078359, 225666156718]

約数ペア:

[(1, 225666156718), (2, 112833078359), (631, 357632578), (691, 326579098), (1262, 178816289), (1382, 163289549), (258779, 872042), (436021, 517558)]