9382780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42649}}^1$

素因数の和:42669

約数の個数: 24

約数和(自身を含む): 21495600

約数和(自身を除く): 12112820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42649, 85298, 170596, 213245, 426490, 469139, 852980, 938278, 1876556, 2345695, 4691390, 9382780]

約数ペア:

[(1, 9382780), (2, 4691390), (4, 2345695), (5, 1876556), (10, 938278), (11, 852980), (20, 469139), (22, 426490), (44, 213245), (55, 170596), (110, 85298), (220, 42649)]