12079540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54907}}^1$

素因数の和:54927

約数の個数: 24

約数和(自身を含む): 27673632

約数和(自身を除く): 15594092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 54907, 109814, 219628, 274535, 549070, 603977, 1098140, 1207954, 2415908, 3019885, 6039770, 12079540]

約数ペア:

[(1, 12079540), (2, 6039770), (4, 3019885), (5, 2415908), (10, 1207954), (11, 1098140), (20, 603977), (22, 549070), (44, 274535), (55, 219628), (110, 109814), (220, 54907)]