2255608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2179592

約数列:

[1, 2, 4, 8, 43, 79, 83, 86, 158, 166, 172, 316, 332, 344, 632, 664, 3397, 3569, 6557, 6794, 7138, 13114, 13588, 14276, 26228, 27176, 28552, 52456, 281951, 563902, 1127804, 2255608]

約数ペア:

[(1, 2255608), (2, 1127804), (4, 563902), (8, 281951), (43, 52456), (79, 28552), (83, 27176), (86, 26228), (158, 14276), (166, 13588), (172, 13114), (316, 7138), (332, 6794), (344, 6557), (632, 3569), (664, 3397)]