22375130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19801}}^1$

素因数の和:19921

約数の個数: 16

約数和(自身を含む): 40633704

約数和(自身を除く): 18258574

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 19801, 39602, 99005, 198010, 2237513, 4475026, 11187565, 22375130]

約数ペア:

[(1, 22375130), (2, 11187565), (5, 4475026), (10, 2237513), (113, 198010), (226, 99005), (565, 39602), (1130, 19801)]