22283540

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1979}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 46902240

約数和(自身を除く): 24618700

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 1979, 2252, 2815, 3958, 5630, 7916, 9895, 11260, 19790, 39580, 1114177, 2228354, 4456708, 5570885, 11141770, 22283540]

約数ペア:

[(1, 22283540), (2, 11141770), (4, 5570885), (5, 4456708), (10, 2228354), (20, 1114177), (563, 39580), (1126, 19790), (1979, 11260), (2252, 9895), (2815, 7916), (3958, 5630)]