219778862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{2741}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 337200192

約数和(自身を除く): 117421330

約数列:

[1, 2, 47, 94, 853, 1706, 2741, 5482, 40091, 80182, 128827, 257654, 2338073, 4676146, 109889431, 219778862]

約数ペア:

[(1, 219778862), (2, 109889431), (47, 4676146), (94, 2338073), (853, 257654), (1706, 128827), (2741, 80182), (5482, 40091)]