22020776

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{34843}}^1$

素因数の和:34928

約数の個数: 16

約数和(自身を含む): 41812800

約数和(自身を除く): 19792024

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 34843, 69686, 139372, 278744, 2752597, 5505194, 11010388, 22020776]

約数ペア:

[(1, 22020776), (2, 11010388), (4, 5505194), (8, 2752597), (79, 278744), (158, 139372), (316, 69686), (632, 34843)]