12484340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56747}}^1$

素因数の和:56767

約数の個数: 24

約数和(自身を含む): 28600992

約数和(自身を除く): 16116652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 56747, 113494, 226988, 283735, 567470, 624217, 1134940, 1248434, 2496868, 3121085, 6242170, 12484340]

約数ペア:

[(1, 12484340), (2, 6242170), (4, 3121085), (5, 2496868), (10, 1248434), (11, 1134940), (20, 624217), (22, 567470), (44, 283735), (55, 226988), (110, 113494), (220, 56747)]