40022422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42307}}^1$

素因数の和:42363

約数の個数: 16

約数和(自身を含む): 67015872

約数和(自身を除く): 26993450

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 42307, 84614, 465377, 930754, 1819201, 3638402, 20011211, 40022422]

約数ペア:

[(1, 40022422), (2, 20011211), (11, 3638402), (22, 1819201), (43, 930754), (86, 465377), (473, 84614), (946, 42307)]