2247141710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{40939}}^1$

素因数の和:41456

約数の個数: 32

約数和(自身を含む): 4421520000

約数和(自身を除く): 2174378290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 2495, 4990, 5489, 10978, 27445, 40939, 54890, 81878, 204695, 409390, 450329, 900658, 2251645, 4503290, 20428561, 40857122, 102142805, 204285610, 224714171, 449428342, 1123570855, 2247141710]

約数ペア:

[(1, 2247141710), (2, 1123570855), (5, 449428342), (10, 224714171), (11, 204285610), (22, 102142805), (55, 40857122), (110, 20428561), (499, 4503290), (998, 2251645), (2495, 900658), (4990, 450329), (5489, 409390), (10978, 204695), (27445, 81878), (40939, 54890)]