22018163902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2973017}}^1$

素因数の和:2973072

約数の個数: 24

約数和(自身を含む): 39457894896

約数和(自身を除く): 17439730994

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 2973017, 5946034, 20811119, 41622238, 68379391, 136758782, 478655737, 957311474, 1572725993, 3145451986, 11009081951, 22018163902]

約数ペア:

[(1, 22018163902), (2, 11009081951), (7, 3145451986), (14, 1572725993), (23, 957311474), (46, 478655737), (161, 136758782), (322, 68379391), (529, 41622238), (1058, 20811119), (3703, 5946034), (7406, 2973017)]