2224920904

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{499309}}^1$

素因数の和:499872

約数の個数: 16

約数和(自身を含む): 4179224700

約数和(自身を除く): 1954303796

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 499309, 998618, 1997236, 3994472, 278115113, 556230226, 1112460452, 2224920904]

約数ペア:

[(1, 2224920904), (2, 1112460452), (4, 556230226), (8, 278115113), (557, 3994472), (1114, 1997236), (2228, 998618), (4456, 499309)]