29781994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79631}}^1$

素因数の和:79661

約数の個数: 16

約数和(自身を含む): 51601536

約数和(自身を除く): 21819542

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 79631, 159262, 875941, 1353727, 1751882, 2707454, 14890997, 29781994]

約数ペア:

[(1, 29781994), (2, 14890997), (11, 2707454), (17, 1751882), (22, 1353727), (34, 875941), (187, 159262), (374, 79631)]