22646620

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5867}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 47812464

約数和(自身を除く): 25165844

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 5867, 11734, 23468, 29335, 58670, 117340, 1132331, 2264662, 4529324, 5661655, 11323310, 22646620]

約数ペア:

[(1, 22646620), (2, 11323310), (4, 5661655), (5, 4529324), (10, 2264662), (20, 1132331), (193, 117340), (386, 58670), (772, 29335), (965, 23468), (1930, 11734), (3860, 5867)]