42565622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{175891}}^1$

素因数の和:175915

約数の個数: 12

約数和(自身を含む): 70180908

約数和(自身を除く): 27615286

約数列:

[1, 2, 11, 22, 121, 242, 175891, 351782, 1934801, 3869602, 21282811, 42565622]

約数ペア:

[(1, 42565622), (2, 21282811), (11, 3869602), (22, 1934801), (121, 351782), (242, 175891)]