2222755972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 4109414400

約数和(自身を除く): 1886658428

約数列:

[1, 2, 4, 23, 46, 92, 167, 199, 334, 398, 668, 727, 796, 1454, 2908, 3841, 4577, 7682, 9154, 15364, 16721, 18308, 33233, 33442, 66466, 66884, 121409, 132932, 144673, 242818, 289346, 485636, 578692, 764359, 1528718, 2792407, 3057436, 3327479, 5584814, 6654958, 11169628, 13309916, 24160391, 48320782, 96641564, 555688993, 1111377986, 2222755972]

約数ペア:

[(1, 2222755972), (2, 1111377986), (4, 555688993), (23, 96641564), (46, 48320782), (92, 24160391), (167, 13309916), (199, 11169628), (334, 6654958), (398, 5584814), (668, 3327479), (727, 3057436), (796, 2792407), (1454, 1528718), (2908, 764359), (3841, 578692), (4577, 485636), (7682, 289346), (9154, 242818), (15364, 144673), (16721, 132932), (18308, 121409), (33233, 66884), (33442, 66466)]