100455644

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{222247}}^1$

素因数の和:222364

約数の個数: 12

約数和(自身を含む): 177353904

約数和(自身を除く): 76898260

約数列:

[1, 2, 4, 113, 226, 452, 222247, 444494, 888988, 25113911, 50227822, 100455644]

約数ペア:

[(1, 100455644), (2, 50227822), (4, 25113911), (113, 888988), (226, 444494), (452, 222247)]