22194316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4597}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 41713056

約数和(自身を除く): 19518740

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4597, 4828, 9194, 18388, 78149, 156298, 312596, 326387, 652774, 1305548, 5548579, 11097158, 22194316]

約数ペア:

[(1, 22194316), (2, 11097158), (4, 5548579), (17, 1305548), (34, 652774), (68, 326387), (71, 312596), (142, 156298), (284, 78149), (1207, 18388), (2414, 9194), (4597, 4828)]