17967997247662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61991}}^1\times {\mathrm{171103}}^1$

素因数の和:233125

約数の個数: 48

約数和(自身を含む): 33857796704256

約数和(自身を除く): 15889799456594

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 61991, 123982, 171103, 342206, 433937, 681901, 867874, 1197721, 1363802, 1882133, 2395442, 3764266, 4773307, 7500911, 9546614, 13174931, 15001822, 20703463, 26349862, 41406926, 52506377, 105012754, 144924241, 289848482, 10606846073, 21213692146, 74247922511, 116675306803, 148495845022, 233350613606, 816727147621, 1283428374833, 1633454295242, 2566856749666, 8983998623831, 17967997247662]

約数ペア:

[(1, 17967997247662), (2, 8983998623831), (7, 2566856749666), (11, 1633454295242), (14, 1283428374833), (22, 816727147621), (77, 233350613606), (121, 148495845022), (154, 116675306803), (242, 74247922511), (847, 21213692146), (1694, 10606846073), (61991, 289848482), (123982, 144924241), (171103, 105012754), (342206, 52506377), (433937, 41406926), (681901, 26349862), (867874, 20703463), (1197721, 15001822), (1363802, 13174931), (1882133, 9546614), (2395442, 7500911), (3764266, 4773307)]