21296462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{968021}}^1$

素因数の和:968034

約数の個数: 8

約数和(自身を含む): 34848792

約数和(自身を除く): 13552330

約数列:

[1, 2, 11, 22, 968021, 1936042, 10648231, 21296462]

約数ペア:

[(1, 21296462), (2, 10648231), (11, 1936042), (22, 968021)]