117622780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{534649}}^1$

素因数の和:534669

約数の個数: 24

約数和(自身を含む): 269463600

約数和(自身を除く): 151840820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 534649, 1069298, 2138596, 2673245, 5346490, 5881139, 10692980, 11762278, 23524556, 29405695, 58811390, 117622780]

約数ペア:

[(1, 117622780), (2, 58811390), (4, 29405695), (5, 23524556), (10, 11762278), (11, 10692980), (20, 5881139), (22, 5346490), (44, 2673245), (55, 2138596), (110, 1069298), (220, 534649)]