22199567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 24718848

約数和(自身を除く): 2519281

約数列:

[1, 13, 43, 151, 263, 559, 1963, 3419, 6493, 11309, 39713, 84409, 147017, 516269, 1707659, 22199567]

約数ペア:

[(1, 22199567), (13, 1707659), (43, 516269), (151, 147017), (263, 84409), (559, 39713), (1963, 11309), (3419, 6493)]