12245212

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2683}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 24649856

約数和(自身を除く): 12404644

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2683, 4564, 5366, 10732, 18781, 37562, 75124, 437329, 874658, 1749316, 3061303, 6122606, 12245212]

約数ペア:

[(1, 12245212), (2, 6122606), (4, 3061303), (7, 1749316), (14, 874658), (28, 437329), (163, 75124), (326, 37562), (652, 18781), (1141, 10732), (2282, 5366), (2683, 4564)]