22228912

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{5813}}^1$

素因数の和:6060

約数の個数: 20

約数和(自身を含む): 43256160

約数和(自身を除く): 21027248

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 5813, 11626, 23252, 46504, 93008, 1389307, 2778614, 5557228, 11114456, 22228912]

約数ペア:

[(1, 22228912), (2, 11114456), (4, 5557228), (8, 2778614), (16, 1389307), (239, 93008), (478, 46504), (956, 23252), (1912, 11626), (3824, 5813)]