12340460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56093}}^1$

素因数の和:56113

約数の個数: 24

約数和(自身を含む): 28271376

約数和(自身を除く): 15930916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56093, 112186, 224372, 280465, 560930, 617023, 1121860, 1234046, 2468092, 3085115, 6170230, 12340460]

約数ペア:

[(1, 12340460), (2, 6170230), (4, 3085115), (5, 2468092), (10, 1234046), (11, 1121860), (20, 617023), (22, 560930), (44, 280465), (55, 224372), (110, 112186), (220, 56093)]