97393780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{442699}}^1$

素因数の和:442719

約数の個数: 24

約数和(自身を含む): 223120800

約数和(自身を除く): 125727020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 442699, 885398, 1770796, 2213495, 4426990, 4869689, 8853980, 9739378, 19478756, 24348445, 48696890, 97393780]

約数ペア:

[(1, 97393780), (2, 48696890), (4, 24348445), (5, 19478756), (10, 9739378), (11, 8853980), (20, 4869689), (22, 4426990), (44, 2213495), (55, 1770796), (110, 885398), (220, 442699)]