22685740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14731}}^1$

素因数の和:14758

約数の個数: 48

約数和(自身を含む): 59399424

約数和(自身を除く): 36713684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14731, 29462, 58924, 73655, 103117, 147310, 162041, 206234, 294620, 324082, 412468, 515585, 648164, 810205, 1031170, 1134287, 1620410, 2062340, 2268574, 3240820, 4537148, 5671435, 11342870, 22685740]

約数ペア:

[(1, 22685740), (2, 11342870), (4, 5671435), (5, 4537148), (7, 3240820), (10, 2268574), (11, 2062340), (14, 1620410), (20, 1134287), (22, 1031170), (28, 810205), (35, 648164), (44, 515585), (55, 412468), (70, 324082), (77, 294620), (110, 206234), (140, 162041), (154, 147310), (220, 103117), (308, 73655), (385, 58924), (770, 29462), (1540, 14731)]