161569012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3672023}}^1$

素因数の和:3672038

約数の個数: 12

約数和(自身を含む): 308450016

約数和(自身を除く): 146881004

約数列:

[1, 2, 4, 11, 22, 44, 3672023, 7344046, 14688092, 40392253, 80784506, 161569012]

約数ペア:

[(1, 161569012), (2, 80784506), (4, 40392253), (11, 14688092), (22, 7344046), (44, 3672023)]