22306665

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 18335895

約数列:

[1, 3, 5, 15, 19, 23, 41, 57, 69, 83, 95, 115, 123, 205, 249, 285, 345, 415, 437, 615, 779, 943, 1245, 1311, 1577, 1909, 2185, 2337, 2829, 3403, 3895, 4715, 4731, 5727, 6555, 7885, 9545, 10209, 11685, 14145, 17015, 17917, 23655, 28635, 36271, 51045, 53751, 64657, 78269, 89585, 108813, 181355, 193971, 234807, 268755, 323285, 391345, 544065, 969855, 1174035, 1487111, 4461333, 7435555, 22306665]

約数ペア:

[(1, 22306665), (3, 7435555), (5, 4461333), (15, 1487111), (19, 1174035), (23, 969855), (41, 544065), (57, 391345), (69, 323285), (83, 268755), (95, 234807), (115, 193971), (123, 181355), (205, 108813), (249, 89585), (285, 78269), (345, 64657), (415, 53751), (437, 51045), (615, 36271), (779, 28635), (943, 23655), (1245, 17917), (1311, 17015), (1577, 14145), (1909, 11685), (2185, 10209), (2337, 9545), (2829, 7885), (3403, 6555), (3895, 5727), (4715, 4731)]