21892298761

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{31511}}^1$

素因数の和:31812

約数の個数: 16

約数和(自身を含む): 22761243648

約数和(自身を除く): 868944887

約数列:

[1, 43, 107, 151, 4601, 6493, 16157, 31511, 694751, 1354973, 3371677, 4758161, 144982111, 204600923, 509123227, 21892298761]

約数ペア:

[(1, 21892298761), (43, 509123227), (107, 204600923), (151, 144982111), (4601, 4758161), (6493, 3371677), (16157, 1354973), (31511, 694751)]