22170115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13050

約数の個数: 16

約数和(自身を含む): 29961216

約数和(自身を除く): 7791101

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 13003, 65015, 143033, 403093, 715165, 2015465, 4434023, 22170115]

約数ペア:

[(1, 22170115), (5, 4434023), (11, 2015465), (31, 715165), (55, 403093), (155, 143033), (341, 65015), (1705, 13003)]