664552206

素因数分解:

$2^1\times 3^2\times {\mathrm{701}}^1\times {\mathrm{52667}}^1$

素因数の和:53376

約数の個数: 24

約数和(自身を含む): 1441944504

約数和(自身を除く): 777392298

約数列:

[1, 2, 3, 6, 9, 18, 701, 1402, 2103, 4206, 6309, 12618, 52667, 105334, 158001, 316002, 474003, 948006, 36919567, 73839134, 110758701, 221517402, 332276103, 664552206]

約数ペア:

[(1, 664552206), (2, 332276103), (3, 221517402), (6, 110758701), (9, 73839134), (18, 36919567), (701, 948006), (1402, 474003), (2103, 316002), (4206, 158001), (6309, 105334), (12618, 52667)]