22837940

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2477}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 48083112

約数和(自身を除く): 25245172

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 2477, 4610, 4954, 9220, 9908, 12385, 24770, 49540, 1141897, 2283794, 4567588, 5709485, 11418970, 22837940]

約数ペア:

[(1, 22837940), (2, 11418970), (4, 5709485), (5, 4567588), (10, 2283794), (20, 1141897), (461, 49540), (922, 24770), (1844, 12385), (2305, 9908), (2477, 9220), (4610, 4954)]