2161025394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2976619}}^1$

素因数の和:2976646

約数の個数: 24

約数和(自身を含む): 4750685520

約数和(自身を除く): 2589660126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2976619, 5953238, 8929857, 17859714, 32742809, 65485618, 98228427, 196456854, 360170899, 720341798, 1080512697, 2161025394]

約数ペア:

[(1, 2161025394), (2, 1080512697), (3, 720341798), (6, 360170899), (11, 196456854), (22, 98228427), (33, 65485618), (66, 32742809), (121, 17859714), (242, 8929857), (363, 5953238), (726, 2976619)]