22494956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1109}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 43076880

約数和(自身を除く): 20581924

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1109, 1844, 2218, 4436, 5071, 10142, 12199, 20284, 24398, 48796, 511249, 1022498, 2044996, 5623739, 11247478, 22494956]

約数ペア:

[(1, 22494956), (2, 11247478), (4, 5623739), (11, 2044996), (22, 1022498), (44, 511249), (461, 48796), (922, 24398), (1109, 20284), (1844, 12199), (2218, 10142), (4436, 5071)]