212419108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4827707}}^1$

素因数の和:4827722

約数の個数: 12

約数和(自身を含む): 405527472

約数和(自身を除く): 193108364

約数列:

[1, 2, 4, 11, 22, 44, 4827707, 9655414, 19310828, 53104777, 106209554, 212419108]

約数ペア:

[(1, 212419108), (2, 106209554), (4, 53104777), (11, 19310828), (22, 9655414), (44, 4827707)]