22556490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 61119360

約数和(自身を除く): 38562870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 2357, 3190, 4714, 4785, 7071, 9570, 11785, 14142, 23570, 25927, 35355, 51854, 68353, 70710, 77781, 129635, 136706, 155562, 205059, 259270, 341765, 388905, 410118, 683530, 751883, 777810, 1025295, 1503766, 2050590, 2255649, 3759415, 4511298, 7518830, 11278245, 22556490]

約数ペア:

[(1, 22556490), (2, 11278245), (3, 7518830), (5, 4511298), (6, 3759415), (10, 2255649), (11, 2050590), (15, 1503766), (22, 1025295), (29, 777810), (30, 751883), (33, 683530), (55, 410118), (58, 388905), (66, 341765), (87, 259270), (110, 205059), (145, 155562), (165, 136706), (174, 129635), (290, 77781), (319, 70710), (330, 68353), (435, 51854), (638, 35355), (870, 25927), (957, 23570), (1595, 14142), (1914, 11785), (2357, 9570), (3190, 7071), (4714, 4785)]