22399355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17707}}^1$

素因数の和:17746

約数の個数: 16

約数和(自身を含む): 30599424

約数和(自身を除く): 8200069

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 17707, 88535, 194777, 407261, 973885, 2036305, 4479871, 22399355]

約数ペア:

[(1, 22399355), (5, 4479871), (11, 2036305), (23, 973885), (55, 407261), (115, 194777), (253, 88535), (1265, 17707)]