22282376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163841}}^1$

素因数の和:163864

約数の個数: 16

約数和(自身を含む): 44237340

約数和(自身を除く): 21954964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163841, 327682, 655364, 1310728, 2785297, 5570594, 11141188, 22282376]

約数ペア:

[(1, 22282376), (2, 11141188), (4, 5570594), (8, 2785297), (17, 1310728), (34, 655364), (68, 327682), (136, 163841)]