22069796

素因数分解:

$2^2\times 7^2\times {\mathrm{112601}}^1$

素因数の和:112619

約数の個数: 18

約数和(自身を含む): 44928198

約数和(自身を除く): 22858402

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 112601, 225202, 450404, 788207, 1576414, 3152828, 5517449, 11034898, 22069796]

約数ペア:

[(1, 22069796), (2, 11034898), (4, 5517449), (7, 3152828), (14, 1576414), (28, 788207), (49, 450404), (98, 225202), (196, 112601)]