12275428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16411}}^1$

素因数の和:16443

約数の個数: 24

約数和(自身を含む): 24814944

約数和(自身を除く): 12539516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 16411, 32822, 65644, 180521, 278987, 361042, 557974, 722084, 1115948, 3068857, 6137714, 12275428]

約数ペア:

[(1, 12275428), (2, 6137714), (4, 3068857), (11, 1115948), (17, 722084), (22, 557974), (34, 361042), (44, 278987), (68, 180521), (187, 65644), (374, 32822), (748, 16411)]