22640446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 35603568

約数和(自身を除く): 12963122

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 6421, 12842, 263261, 276103, 526522, 552206, 11320223, 22640446]

約数ペア:

[(1, 22640446), (2, 11320223), (41, 552206), (43, 526522), (82, 276103), (86, 263261), (1763, 12842), (3526, 6421)]