22019512

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{34841}}^1$

素因数の和:34926

約数の個数: 16

約数和(自身を含む): 41810400

約数和(自身を除く): 19790888

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 34841, 69682, 139364, 278728, 2752439, 5504878, 11009756, 22019512]

約数ペア:

[(1, 22019512), (2, 11009756), (4, 5504878), (8, 2752439), (79, 278728), (158, 139364), (316, 69682), (632, 34841)]