2247199027213

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{13205069}}^1$

素因数の和:13205257

約数の個数: 24

約数和(自身を含む): 2745809435520

約数和(自身を除く): 498610408307

約数列:

[1, 7, 23, 49, 151, 161, 1057, 1127, 3473, 7399, 24311, 170177, 13205069, 92435483, 303716587, 647048381, 1993965419, 2126016109, 13957757933, 14882112763, 45861204637, 97704305531, 321028432459, 2247199027213]

約数ペア:

[(1, 2247199027213), (7, 321028432459), (23, 97704305531), (49, 45861204637), (151, 14882112763), (161, 13957757933), (1057, 2126016109), (1127, 1993965419), (3473, 647048381), (7399, 303716587), (24311, 92435483), (170177, 13205069)]