22170489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 32973792

約数和(自身を除く): 10803303

約数列:

[1, 3, 11, 33, 59, 177, 193, 579, 649, 1947, 2123, 3481, 6369, 10443, 11387, 34161, 38291, 114873, 125257, 375771, 671833, 2015499, 7390163, 22170489]

約数ペア:

[(1, 22170489), (3, 7390163), (11, 2015499), (33, 671833), (59, 375771), (177, 125257), (193, 114873), (579, 38291), (649, 34161), (1947, 11387), (2123, 10443), (3481, 6369)]