22106416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12227}}^1$

素因数の和:12348

約数の個数: 20

約数和(自身を含む): 43213752

約数和(自身を除く): 21107336

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12227, 24454, 48908, 97816, 195632, 1381651, 2763302, 5526604, 11053208, 22106416]

約数ペア:

[(1, 22106416), (2, 11053208), (4, 5526604), (8, 2763302), (16, 1381651), (113, 195632), (226, 97816), (452, 48908), (904, 24454), (1808, 12227)]