354159604

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{227609}}^1$

素因数の和:228002

約数の個数: 12

約数和(自身を含む): 621375300

約数和(自身を除く): 267215696

約数列:

[1, 2, 4, 389, 778, 1556, 227609, 455218, 910436, 88539901, 177079802, 354159604]

約数ペア:

[(1, 354159604), (2, 177079802), (4, 88539901), (389, 910436), (778, 455218), (1556, 227609)]