2218372646

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{8243}}^1$

素因数の和:8708

約数の個数: 32

約数和(自身を含む): 3893806080

約数和(自身を除く): 1675433434

約数列:

[1, 2, 7, 14, 47, 94, 329, 409, 658, 818, 2863, 5726, 8243, 16486, 19223, 38446, 57701, 115402, 134561, 269122, 387421, 774842, 2711947, 3371387, 5423894, 6742774, 23599709, 47199418, 158455189, 316910378, 1109186323, 2218372646]

約数ペア:

[(1, 2218372646), (2, 1109186323), (7, 316910378), (14, 158455189), (47, 47199418), (94, 23599709), (329, 6742774), (409, 5423894), (658, 3371387), (818, 2711947), (2863, 774842), (5726, 387421), (8243, 269122), (16486, 134561), (19223, 115402), (38446, 57701)]