22897914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 49648704

約数和(自身を除く): 26750790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1801, 2119, 3602, 4238, 5403, 6357, 10806, 12714, 23413, 46826, 70239, 140478, 293563, 587126, 880689, 1761378, 3816319, 7632638, 11448957, 22897914]

約数ペア:

[(1, 22897914), (2, 11448957), (3, 7632638), (6, 3816319), (13, 1761378), (26, 880689), (39, 587126), (78, 293563), (163, 140478), (326, 70239), (489, 46826), (978, 23413), (1801, 12714), (2119, 10806), (3602, 6357), (4238, 5403)]