11027140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11731}}^1$

素因数の和:11787

約数の個数: 24

約数和(自身を含む): 23651712

約数和(自身を除く): 12624572

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 11731, 23462, 46924, 58655, 117310, 234620, 551357, 1102714, 2205428, 2756785, 5513570, 11027140]

約数ペア:

[(1, 11027140), (2, 5513570), (4, 2756785), (5, 2205428), (10, 1102714), (20, 551357), (47, 234620), (94, 117310), (188, 58655), (235, 46924), (470, 23462), (940, 11731)]