472223518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{82183}}^1$

素因数の和:82228

約数の個数: 24

約数和(自身を含む): 812142288

約数和(自身を除く): 339918770

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 82183, 164366, 1068379, 1397111, 2136758, 2794222, 13888927, 18162443, 27777854, 36324886, 236111759, 472223518]

約数ペア:

[(1, 472223518), (2, 236111759), (13, 36324886), (17, 27777854), (26, 18162443), (34, 13888927), (169, 2794222), (221, 2136758), (338, 1397111), (442, 1068379), (2873, 164366), (5746, 82183)]