91114858

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1571}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 139895424

約数和(自身を除く): 48780566

約数列:

[1, 2, 47, 94, 617, 1234, 1571, 3142, 28999, 57998, 73837, 147674, 969307, 1938614, 45557429, 91114858]

約数ペア:

[(1, 91114858), (2, 45557429), (47, 1938614), (94, 969307), (617, 147674), (1234, 73837), (1571, 57998), (3142, 28999)]