81802248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{309857}}^1$

素因数の和:309877

約数の個数: 32

約数和(自身を含む): 223097760

約数和(自身を除く): 141295512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 309857, 619714, 929571, 1239428, 1859142, 2478856, 3408427, 3718284, 6816854, 7436568, 10225281, 13633708, 20450562, 27267416, 40901124, 81802248]

約数ペア:

[(1, 81802248), (2, 40901124), (3, 27267416), (4, 20450562), (6, 13633708), (8, 10225281), (11, 7436568), (12, 6816854), (22, 3718284), (24, 3408427), (33, 2478856), (44, 1859142), (66, 1239428), (88, 929571), (132, 619714), (264, 309857)]