12211518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 27153792

約数和(自身を除く): 14942274

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3491, 3498, 6982, 10473, 20946, 38401, 76802, 115203, 185023, 230406, 370046, 555069, 1110138, 2035253, 4070506, 6105759, 12211518]

約数ペア:

[(1, 12211518), (2, 6105759), (3, 4070506), (6, 2035253), (11, 1110138), (22, 555069), (33, 370046), (53, 230406), (66, 185023), (106, 115203), (159, 76802), (318, 38401), (583, 20946), (1166, 10473), (1749, 6982), (3491, 3498)]