12724228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17011}}^1$

素因数の和:17043

約数の個数: 24

約数和(自身を含む): 25722144

約数和(自身を除く): 12997916

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17011, 34022, 68044, 187121, 289187, 374242, 578374, 748484, 1156748, 3181057, 6362114, 12724228]

約数ペア:

[(1, 12724228), (2, 6362114), (4, 3181057), (11, 1156748), (17, 748484), (22, 578374), (34, 374242), (44, 289187), (68, 187121), (187, 68044), (374, 34022), (748, 17011)]