18163398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1847}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 21753402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 1847, 3278, 3694, 4917, 5541, 9834, 11082, 20317, 40634, 60951, 121902, 275203, 550406, 825609, 1651218, 3027233, 6054466, 9081699, 18163398]

約数ペア:

[(1, 18163398), (2, 9081699), (3, 6054466), (6, 3027233), (11, 1651218), (22, 825609), (33, 550406), (66, 275203), (149, 121902), (298, 60951), (447, 40634), (894, 20317), (1639, 11082), (1847, 9834), (3278, 5541), (3694, 4917)]