2022207110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{2381}}^1$

素因数の和:3509

約数の個数: 64

約数和(自身を含む): 4544169984

約数和(自身を除く): 2521962874

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1103, 2206, 2381, 4762, 5515, 7721, 11030, 11905, 12133, 15442, 16667, 23810, 24266, 26191, 33334, 38605, 52382, 60665, 77210, 83335, 84931, 121330, 130955, 166670, 169862, 183337, 261910, 366674, 424655, 849310, 916685, 1833370, 2626243, 5252486, 13131215, 18383701, 26262430, 28888673, 36767402, 57777346, 91918505, 144443365, 183837010, 202220711, 288886730, 404441422, 1011103555, 2022207110]

約数ペア:

[(1, 2022207110), (2, 1011103555), (5, 404441422), (7, 288886730), (10, 202220711), (11, 183837010), (14, 144443365), (22, 91918505), (35, 57777346), (55, 36767402), (70, 28888673), (77, 26262430), (110, 18383701), (154, 13131215), (385, 5252486), (770, 2626243), (1103, 1833370), (2206, 916685), (2381, 849310), (4762, 424655), (5515, 366674), (7721, 261910), (11030, 183337), (11905, 169862), (12133, 166670), (15442, 130955), (16667, 121330), (23810, 84931), (24266, 83335), (26191, 77210), (33334, 60665), (38605, 52382)]