22227130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51691}}^1$

素因数の和:51741

約数の個数: 16

約数和(自身を含む): 40940064

約数和(自身を除く): 18712934

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 51691, 103382, 258455, 516910, 2222713, 4445426, 11113565, 22227130]

約数ペア:

[(1, 22227130), (2, 11113565), (5, 4445426), (10, 2222713), (43, 516910), (86, 258455), (215, 103382), (430, 51691)]