22569158840

素因数分解:

$2^3\times 5^1\times {\mathrm{13633}}^1\times {\mathrm{41387}}^1$

素因数の和:55031

約数の個数: 32

約数和(自身を含む): 50785559280

約数和(自身を除く): 28216400440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13633, 27266, 41387, 54532, 68165, 82774, 109064, 136330, 165548, 206935, 272660, 331096, 413870, 545320, 827740, 1655480, 564228971, 1128457942, 2256915884, 2821144855, 4513831768, 5642289710, 11284579420, 22569158840]

約数ペア:

[(1, 22569158840), (2, 11284579420), (4, 5642289710), (5, 4513831768), (8, 2821144855), (10, 2256915884), (20, 1128457942), (40, 564228971), (13633, 1655480), (27266, 827740), (41387, 545320), (54532, 413870), (68165, 331096), (82774, 272660), (109064, 206935), (136330, 165548)]