22073420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9767}}^1$

素因数の和:9889

約数の個数: 24

約数和(自身を含む): 46769184

約数和(自身を除く): 24695764

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 9767, 19534, 39068, 48835, 97670, 195340, 1103671, 2207342, 4414684, 5518355, 11036710, 22073420]

約数ペア:

[(1, 22073420), (2, 11036710), (4, 5518355), (5, 4414684), (10, 2207342), (20, 1103671), (113, 195340), (226, 97670), (452, 48835), (565, 39068), (1130, 19534), (2260, 9767)]