22176568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163063}}^1$

素因数の和:163086

約数の個数: 16

約数和(自身を含む): 44027280

約数和(自身を除く): 21850712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163063, 326126, 652252, 1304504, 2772071, 5544142, 11088284, 22176568]

約数ペア:

[(1, 22176568), (2, 11088284), (4, 5544142), (8, 2772071), (17, 1304504), (34, 652252), (68, 326126), (136, 163063)]