20222068

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{22271}}^1$

素因数の和:22502

約数の個数: 12

約数和(自身を含む): 35546112

約数和(自身を除く): 15324044

約数列:

[1, 2, 4, 227, 454, 908, 22271, 44542, 89084, 5055517, 10111034, 20222068]

約数ペア:

[(1, 20222068), (2, 10111034), (4, 5055517), (227, 89084), (454, 44542), (908, 22271)]