22612220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49157}}^1$

素因数の和:49189

約数の個数: 24

約数和(自身を含む): 49551264

約数和(自身を除く): 26939044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 49157, 98314, 196628, 245785, 491570, 983140, 1130611, 2261222, 4522444, 5653055, 11306110, 22612220]

約数ペア:

[(1, 22612220), (2, 11306110), (4, 5653055), (5, 4522444), (10, 2261222), (20, 1130611), (23, 983140), (46, 491570), (92, 245785), (115, 196628), (230, 98314), (460, 49157)]