443586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 1072512

約数和(自身を除く): 628926

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 121, 141, 143, 242, 282, 286, 363, 429, 517, 611, 726, 858, 1034, 1222, 1551, 1573, 1833, 3102, 3146, 3666, 4719, 5687, 6721, 9438, 11374, 13442, 17061, 20163, 34122, 40326, 73931, 147862, 221793, 443586]

約数ペア:

[(1, 443586), (2, 221793), (3, 147862), (6, 73931), (11, 40326), (13, 34122), (22, 20163), (26, 17061), (33, 13442), (39, 11374), (47, 9438), (66, 6721), (78, 5687), (94, 4719), (121, 3666), (141, 3146), (143, 3102), (242, 1833), (282, 1573), (286, 1551), (363, 1222), (429, 1034), (517, 858), (611, 726)]