22989208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{261241}}^1$

素因数の和:261258

約数の個数: 16

約数和(自身を含む): 47023560

約数和(自身を除く): 24034352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 261241, 522482, 1044964, 2089928, 2873651, 5747302, 11494604, 22989208]

約数ペア:

[(1, 22989208), (2, 11494604), (4, 5747302), (8, 2873651), (11, 2089928), (22, 1044964), (44, 522482), (88, 261241)]