22944140

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5437}}^1$

素因数の和:5657

約数の個数: 24

約数和(自身を含む): 48419952

約数和(自身を除く): 25475812

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 5437, 10874, 21748, 27185, 54370, 108740, 1147207, 2294414, 4588828, 5736035, 11472070, 22944140]

約数ペア:

[(1, 22944140), (2, 11472070), (4, 5736035), (5, 4588828), (10, 2294414), (20, 1147207), (211, 108740), (422, 54370), (844, 27185), (1055, 21748), (2110, 10874), (4220, 5437)]