22538204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1181}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 42627648

約数和(自身を除く): 20089444

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1181, 1468, 2362, 4724, 4771, 9542, 15353, 19084, 30706, 61412, 433427, 866854, 1733708, 5634551, 11269102, 22538204]

約数ペア:

[(1, 22538204), (2, 11269102), (4, 5634551), (13, 1733708), (26, 866854), (52, 433427), (367, 61412), (734, 30706), (1181, 19084), (1468, 15353), (2362, 9542), (4724, 4771)]