222337148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5053117}}^1$

素因数の和:5053132

約数の個数: 12

約数和(自身を含む): 424461912

約数和(自身を除く): 202124764

約数列:

[1, 2, 4, 11, 22, 44, 5053117, 10106234, 20212468, 55584287, 111168574, 222337148]

約数ペア:

[(1, 222337148), (2, 111168574), (4, 55584287), (11, 20212468), (22, 10106234), (44, 5053117)]