11134220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7841}}^1$

素因数の和:7921

約数の個数: 24

約数和(自身を含む): 23714208

約数和(自身を除く): 12579988

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7841, 15682, 31364, 39205, 78410, 156820, 556711, 1113422, 2226844, 2783555, 5567110, 11134220]

約数ペア:

[(1, 11134220), (2, 5567110), (4, 2783555), (5, 2226844), (10, 1113422), (20, 556711), (71, 156820), (142, 78410), (284, 39205), (355, 31364), (710, 15682), (1420, 7841)]