15722982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 36

約数和(自身を含む): 37450140

約数和(自身を除く): 21727158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 7219, 14438, 21657, 43314, 64971, 79409, 129942, 158818, 238227, 476454, 714681, 873499, 1429362, 1746998, 2620497, 5240994, 7861491, 15722982]

約数ペア:

[(1, 15722982), (2, 7861491), (3, 5240994), (6, 2620497), (9, 1746998), (11, 1429362), (18, 873499), (22, 714681), (33, 476454), (66, 238227), (99, 158818), (121, 129942), (198, 79409), (242, 64971), (363, 43314), (726, 21657), (1089, 14438), (2178, 7219)]