8299390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^3$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 17332560

約数和(自身を除く): 9033170

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 361, 418, 605, 722, 1045, 1210, 1805, 2090, 2299, 3610, 3971, 4598, 6859, 7942, 11495, 13718, 19855, 22990, 34295, 39710, 43681, 68590, 75449, 87362, 150898, 218405, 377245, 436810, 754490, 829939, 1659878, 4149695, 8299390]

約数ペア:

[(1, 8299390), (2, 4149695), (5, 1659878), (10, 829939), (11, 754490), (19, 436810), (22, 377245), (38, 218405), (55, 150898), (95, 87362), (110, 75449), (121, 68590), (190, 43681), (209, 39710), (242, 34295), (361, 22990), (418, 19855), (605, 13718), (722, 11495), (1045, 7942), (1210, 6859), (1805, 4598), (2090, 3971), (2299, 3610)]