22496266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 40055040

約数和(自身を除く): 17558774

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 113, 169, 226, 247, 338, 403, 494, 589, 806, 1178, 1469, 2147, 2938, 3211, 3503, 4294, 5239, 6422, 7006, 7657, 10478, 15314, 19097, 27911, 38194, 45539, 55822, 66557, 91078, 99541, 133114, 199082, 362843, 592007, 725686, 865241, 1184014, 1730482, 11248133, 22496266]

約数ペア:

[(1, 22496266), (2, 11248133), (13, 1730482), (19, 1184014), (26, 865241), (31, 725686), (38, 592007), (62, 362843), (113, 199082), (169, 133114), (226, 99541), (247, 91078), (338, 66557), (403, 55822), (494, 45539), (589, 38194), (806, 27911), (1178, 19097), (1469, 15314), (2147, 10478), (2938, 7657), (3211, 7006), (3503, 6422), (4294, 5239)]