22416380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160117}}^1$

素因数の和:160133

約数の個数: 24

約数和(自身を含む): 53799648

約数和(自身を除く): 31383268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160117, 320234, 640468, 800585, 1120819, 1601170, 2241638, 3202340, 4483276, 5604095, 11208190, 22416380]

約数ペア:

[(1, 22416380), (2, 11208190), (4, 5604095), (5, 4483276), (7, 3202340), (10, 2241638), (14, 1601170), (20, 1120819), (28, 800585), (35, 640468), (70, 320234), (140, 160117)]