42517222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{175691}}^1$

素因数の和:175715

約数の個数: 12

約数和(自身を含む): 70101108

約数和(自身を除く): 27583886

約数列:

[1, 2, 11, 22, 121, 242, 175691, 351382, 1932601, 3865202, 21258611, 42517222]

約数ペア:

[(1, 42517222), (2, 21258611), (11, 3865202), (22, 1932601), (121, 351382), (242, 175691)]