22349810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 46327680

約数和(自身を除く): 23977870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 2297, 4594, 4865, 9730, 11485, 16079, 22970, 32158, 80395, 160790, 319283, 638566, 1596415, 2234981, 3192830, 4469962, 11174905, 22349810]

約数ペア:

[(1, 22349810), (2, 11174905), (5, 4469962), (7, 3192830), (10, 2234981), (14, 1596415), (35, 638566), (70, 319283), (139, 160790), (278, 80395), (695, 32158), (973, 22970), (1390, 16079), (1946, 11485), (2297, 9730), (4594, 4865)]