11204240

素因数分解:

$2^4\times 5^1\times {\mathrm{140053}}^1$

素因数の和:140066

約数の個数: 20

約数和(自身を含む): 26050044

約数和(自身を除く): 14845804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 140053, 280106, 560212, 700265, 1120424, 1400530, 2240848, 2801060, 5602120, 11204240]

約数ペア:

[(1, 11204240), (2, 5602120), (4, 2801060), (5, 2240848), (8, 1400530), (10, 1120424), (16, 700265), (20, 560212), (40, 280106), (80, 140053)]