20221093910

素因数分解:

$2^1\times 5^1\times {\mathrm{11393}}^1\times {\mathrm{177487}}^1$

素因数の和:188887

約数の個数: 16

約数和(自身を含む): 36401368896

約数和(自身を除く): 16180274986

約数列:

[1, 2, 5, 10, 11393, 22786, 56965, 113930, 177487, 354974, 887435, 1774870, 2022109391, 4044218782, 10110546955, 20221093910]

約数ペア:

[(1, 20221093910), (2, 10110546955), (5, 4044218782), (10, 2022109391), (11393, 1774870), (22786, 887435), (56965, 354974), (113930, 177487)]