19186622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 36191232

約数和(自身を除く): 17004610

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 2243, 4277, 4486, 8554, 15701, 29159, 31402, 58318, 105421, 204113, 210842, 408226, 737947, 1370473, 1475894, 2740946, 9593311, 19186622]

約数ペア:

[(1, 19186622), (2, 9593311), (7, 2740946), (13, 1475894), (14, 1370473), (26, 737947), (47, 408226), (91, 210842), (94, 204113), (182, 105421), (329, 58318), (611, 31402), (658, 29159), (1222, 15701), (2243, 8554), (4277, 4486)]