448172012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{991531}}^1$

素因数の和:991648

約数の個数: 12

約数和(自身を含む): 791242536

約数和(自身を除く): 343070524

約数列:

[1, 2, 4, 113, 226, 452, 991531, 1983062, 3966124, 112043003, 224086006, 448172012]

約数ペア:

[(1, 448172012), (2, 224086006), (4, 112043003), (113, 3966124), (226, 1983062), (452, 991531)]