22728090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9839}}^1$

素因数の和:9867

約数の個数: 64

約数和(自身を含む): 68014080

約数和(自身を除く): 45285990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 9839, 19678, 29517, 49195, 59034, 68873, 98390, 108229, 137746, 147585, 206619, 216458, 295170, 324687, 344365, 413238, 541145, 649374, 688730, 757603, 1033095, 1082290, 1515206, 1623435, 2066190, 2272809, 3246870, 3788015, 4545618, 7576030, 11364045, 22728090]

約数ペア:

[(1, 22728090), (2, 11364045), (3, 7576030), (5, 4545618), (6, 3788015), (7, 3246870), (10, 2272809), (11, 2066190), (14, 1623435), (15, 1515206), (21, 1082290), (22, 1033095), (30, 757603), (33, 688730), (35, 649374), (42, 541145), (55, 413238), (66, 344365), (70, 324687), (77, 295170), (105, 216458), (110, 206619), (154, 147585), (165, 137746), (210, 108229), (231, 98390), (330, 68873), (385, 59034), (462, 49195), (770, 29517), (1155, 19678), (2310, 9839)]