12220225649

素因数分解:

${\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3367381}}^1$

素因数の和:3367591

約数の個数: 8

約数和(自身を含む): 12930746880

約数和(自身を除く): 710521231

約数列:

[1, 19, 191, 3629, 3367381, 63980239, 643169771, 12220225649]

約数ペア:

[(1, 12220225649), (19, 643169771), (191, 63980239), (3629, 3367381)]