2213378044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2341}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 4154895360

約数和(自身を除く): 1941517316

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 239, 478, 956, 989, 1978, 2341, 3956, 4682, 5497, 9364, 10277, 10994, 20554, 21988, 41108, 53843, 100663, 107686, 201326, 215372, 236371, 402652, 472742, 559499, 945484, 1118998, 2237996, 2315249, 4630498, 9260996, 12868477, 24058457, 25736954, 48116914, 51473908, 96233828, 553344511, 1106689022, 2213378044]

約数ペア:

[(1, 2213378044), (2, 1106689022), (4, 553344511), (23, 96233828), (43, 51473908), (46, 48116914), (86, 25736954), (92, 24058457), (172, 12868477), (239, 9260996), (478, 4630498), (956, 2315249), (989, 2237996), (1978, 1118998), (2341, 945484), (3956, 559499), (4682, 472742), (5497, 402652), (9364, 236371), (10277, 215372), (10994, 201326), (20554, 107686), (21988, 100663), (41108, 53843)]