17914622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19861}}^1$

素因数の和:19915

約数の個数: 16

約数和(自身を含む): 30031344

約数和(自身を除く): 12116722

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 19861, 39722, 218471, 436942, 814301, 1628602, 8957311, 17914622]

約数ペア:

[(1, 17914622), (2, 8957311), (11, 1628602), (22, 814301), (41, 436942), (82, 218471), (451, 39722), (902, 19861)]