2277771857

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{13421}}^1$

素因数の和:13648

約数の個数: 16

約数和(自身を含む): 2443018752

約数和(自身を除く): 165246895

約数列:

[1, 23, 47, 157, 1081, 3611, 7379, 13421, 169717, 308683, 630787, 2107097, 14508101, 48463231, 99033559, 2277771857]

約数ペア:

[(1, 2277771857), (23, 99033559), (47, 48463231), (157, 14508101), (1081, 2107097), (3611, 630787), (7379, 308683), (13421, 169717)]