20221961476

素因数分解:

$2^2\times {\mathrm{947}}^1\times {\mathrm{5338427}}^1$

素因数の和:5339378

約数の個数: 12

約数和(自身を含む): 35425808208

約数和(自身を除く): 15203846732

約数列:

[1, 2, 4, 947, 1894, 3788, 5338427, 10676854, 21353708, 5055490369, 10110980738, 20221961476]

約数ペア:

[(1, 20221961476), (2, 10110980738), (4, 5055490369), (947, 21353708), (1894, 10676854), (3788, 5338427)]