21927994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{58631}}^1$

素因数の和:58661

約数の個数: 16

約数和(自身を含む): 37993536

約数和(自身を除く): 16065542

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 58631, 117262, 644941, 996727, 1289882, 1993454, 10963997, 21927994]

約数ペア:

[(1, 21927994), (2, 10963997), (11, 1993454), (17, 1289882), (22, 996727), (34, 644941), (187, 117262), (374, 58631)]