12211716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 31546368

約数和(自身を除く): 19334652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1303, 1562, 2343, 2606, 3124, 3909, 4686, 5212, 7818, 9372, 14333, 15636, 28666, 42999, 57332, 85998, 92513, 171996, 185026, 277539, 370052, 555078, 1017643, 1110156, 2035286, 3052929, 4070572, 6105858, 12211716]

約数ペア:

[(1, 12211716), (2, 6105858), (3, 4070572), (4, 3052929), (6, 2035286), (11, 1110156), (12, 1017643), (22, 555078), (33, 370052), (44, 277539), (66, 185026), (71, 171996), (132, 92513), (142, 85998), (213, 57332), (284, 42999), (426, 28666), (781, 15636), (852, 14333), (1303, 9372), (1562, 7818), (2343, 5212), (2606, 4686), (3124, 3909)]