222772036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2931211}}^1$

素因数の和:2931234

約数の個数: 12

約数和(自身を含む): 410369680

約数和(自身を除く): 187597644

約数列:

[1, 2, 4, 19, 38, 76, 2931211, 5862422, 11724844, 55693009, 111386018, 222772036]

約数ペア:

[(1, 222772036), (2, 111386018), (4, 55693009), (19, 11724844), (38, 5862422), (76, 2931211)]