12118590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12241}}^1$

素因数の和:12265

約数の個数: 48

約数和(自身を含む): 34375536

約数和(自身を除く): 22256946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12241, 24482, 36723, 61205, 73446, 110169, 122410, 134651, 183615, 220338, 269302, 367230, 403953, 550845, 673255, 807906, 1101690, 1211859, 1346510, 2019765, 2423718, 4039530, 6059295, 12118590]

約数ペア:

[(1, 12118590), (2, 6059295), (3, 4039530), (5, 2423718), (6, 2019765), (9, 1346510), (10, 1211859), (11, 1101690), (15, 807906), (18, 673255), (22, 550845), (30, 403953), (33, 367230), (45, 269302), (55, 220338), (66, 183615), (90, 134651), (99, 122410), (110, 110169), (165, 73446), (198, 61205), (330, 36723), (495, 24482), (990, 12241)]