222770635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{12421}}^1$

素因数の和:12654

約数の個数: 16

約数和(自身を含む): 284414112

約数和(自身を除く): 61643477

約数列:

[1, 5, 17, 85, 211, 1055, 3587, 12421, 17935, 62105, 211157, 1055785, 2620831, 13104155, 44554127, 222770635]

約数ペア:

[(1, 222770635), (5, 44554127), (17, 13104155), (85, 2620831), (211, 1055785), (1055, 211157), (3587, 62105), (12421, 17935)]