260222796

素因数分解:

$2^2\times 3^2\times {\mathrm{7228411}}^1$

素因数の和:7228421

約数の個数: 18

約数和(自身を含む): 657785492

約数和(自身を除く): 397562696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7228411, 14456822, 21685233, 28913644, 43370466, 65055699, 86740932, 130111398, 260222796]

約数ペア:

[(1, 260222796), (2, 130111398), (3, 86740932), (4, 65055699), (6, 43370466), (9, 28913644), (12, 21685233), (18, 14456822), (36, 7228411)]