42910934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9901}}^1$

素因数の和:10111

約数の個数: 16

約数和(自身を含む): 70581456

約数和(自身を除く): 27670522

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 9901, 19802, 108911, 217822, 1950497, 3900994, 21455467, 42910934]

約数ペア:

[(1, 42910934), (2, 21455467), (11, 3900994), (22, 1950497), (197, 217822), (394, 108911), (2167, 19802), (4334, 9901)]