622272006

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{19609}}^1$

素因数の和:19701

約数の個数: 48

約数和(自身を含む): 1413331920

約数和(自身を除く): 791059914

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 3526, 5289, 10578, 15867, 19609, 31734, 39218, 58827, 117654, 176481, 352962, 803969, 843187, 1607938, 1686374, 2411907, 2529561, 4823814, 5059122, 7235721, 7588683, 14471442, 15177366, 34570667, 69141334, 103712001, 207424002, 311136003, 622272006]

約数ペア:

[(1, 622272006), (2, 311136003), (3, 207424002), (6, 103712001), (9, 69141334), (18, 34570667), (41, 15177366), (43, 14471442), (82, 7588683), (86, 7235721), (123, 5059122), (129, 4823814), (246, 2529561), (258, 2411907), (369, 1686374), (387, 1607938), (738, 843187), (774, 803969), (1763, 352962), (3526, 176481), (5289, 117654), (10578, 58827), (15867, 39218), (19609, 31734)]