22575742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70111}}^1$

素因数の和:70143

約数の個数: 16

約数和(自身を含む): 40384512

約数和(自身を除く): 17808770

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 70111, 140222, 490777, 981554, 1612553, 3225106, 11287871, 22575742]

約数ペア:

[(1, 22575742), (2, 11287871), (7, 3225106), (14, 1612553), (23, 981554), (46, 490777), (161, 140222), (322, 70111)]