22884380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67307}}^1$

素因数の和:67333

約数の個数: 24

約数和(自身を含む): 50884848

約数和(自身を除く): 28000468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67307, 134614, 269228, 336535, 673070, 1144219, 1346140, 2288438, 4576876, 5721095, 11442190, 22884380]

約数ペア:

[(1, 22884380), (2, 11442190), (4, 5721095), (5, 4576876), (10, 2288438), (17, 1346140), (20, 1144219), (34, 673070), (68, 336535), (85, 269228), (170, 134614), (340, 67307)]