22020056

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{4889}}^1$

素因数の和:5458

約数の個数: 16

約数和(自身を含む): 41369400

約数和(自身を除く): 19349344

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 4889, 9778, 19556, 39112, 2752507, 5505014, 11010028, 22020056]

約数ペア:

[(1, 22020056), (2, 11010028), (4, 5505014), (8, 2752507), (563, 39112), (1126, 19556), (2252, 9778), (4504, 4889)]