20112598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53777}}^1$

素因数の和:53807

約数の個数: 16

約数和(自身を含む): 34848144

約数和(自身を除く): 14735546

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53777, 107554, 591547, 914209, 1183094, 1828418, 10056299, 20112598]

約数ペア:

[(1, 20112598), (2, 10056299), (11, 1828418), (17, 1183094), (22, 914209), (34, 591547), (187, 107554), (374, 53777)]