64748222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 121492224

約数和(自身を除く): 56744002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 433, 866, 971, 1942, 3031, 4763, 6062, 6797, 9526, 10681, 13594, 21362, 33341, 66682, 74767, 149534, 420443, 840886, 2943101, 4624873, 5886202, 9249746, 32374111, 64748222]

約数ペア:

[(1, 64748222), (2, 32374111), (7, 9249746), (11, 5886202), (14, 4624873), (22, 2943101), (77, 840886), (154, 420443), (433, 149534), (866, 74767), (971, 66682), (1942, 33341), (3031, 21362), (4763, 13594), (6062, 10681), (6797, 9526)]