18955068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8482

約数の個数: 48

約数和(自身を含む): 51093504

約数和(自身を除く): 32138436

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8447, 16894, 25341, 33788, 50682, 92917, 101364, 143599, 185834, 278751, 287198, 371668, 430797, 557502, 574396, 861594, 1115004, 1579589, 1723188, 3159178, 4738767, 6318356, 9477534, 18955068]

約数ペア:

[(1, 18955068), (2, 9477534), (3, 6318356), (4, 4738767), (6, 3159178), (11, 1723188), (12, 1579589), (17, 1115004), (22, 861594), (33, 574396), (34, 557502), (44, 430797), (51, 371668), (66, 287198), (68, 278751), (102, 185834), (132, 143599), (187, 101364), (204, 92917), (374, 50682), (561, 33788), (748, 25341), (1122, 16894), (2244, 8447)]