12267860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55763}}^1$

素因数の和:55783

約数の個数: 24

約数和(自身を含む): 28105056

約数和(自身を除く): 15837196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 55763, 111526, 223052, 278815, 557630, 613393, 1115260, 1226786, 2453572, 3066965, 6133930, 12267860]

約数ペア:

[(1, 12267860), (2, 6133930), (4, 3066965), (5, 2453572), (10, 1226786), (11, 1115260), (20, 613393), (22, 557630), (44, 278815), (55, 223052), (110, 111526), (220, 55763)]