22243874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 34007040

約数和(自身を除く): 11763166

約数列:

[1, 2, 71, 142, 383, 409, 766, 818, 27193, 29039, 54386, 58078, 156647, 313294, 11121937, 22243874]

約数ペア:

[(1, 22243874), (2, 11121937), (71, 313294), (142, 156647), (383, 58078), (409, 54386), (766, 29039), (818, 27193)]