222545070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24977}}^1$

素因数の和:25007

約数の個数: 80

約数和(自身を含む): 652825008

約数和(自身を除く): 430279938

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 24977, 49954, 74931, 124885, 149862, 224793, 249770, 274747, 374655, 449586, 549494, 674379, 749310, 824241, 1123965, 1348758, 1373735, 1648482, 2023137, 2247930, 2472723, 2747470, 3371895, 4046274, 4121205, 4945446, 6743790, 7418169, 8242410, 10115685, 12363615, 14836338, 20231370, 22254507, 24727230, 37090845, 44509014, 74181690, 111272535, 222545070]

約数ペア:

[(1, 222545070), (2, 111272535), (3, 74181690), (5, 44509014), (6, 37090845), (9, 24727230), (10, 22254507), (11, 20231370), (15, 14836338), (18, 12363615), (22, 10115685), (27, 8242410), (30, 7418169), (33, 6743790), (45, 4945446), (54, 4121205), (55, 4046274), (66, 3371895), (81, 2747470), (90, 2472723), (99, 2247930), (110, 2023137), (135, 1648482), (162, 1373735), (165, 1348758), (198, 1123965), (270, 824241), (297, 749310), (330, 674379), (405, 549494), (495, 449586), (594, 374655), (810, 274747), (891, 249770), (990, 224793), (1485, 149862), (1782, 124885), (2970, 74931), (4455, 49954), (8910, 24977)]