22397672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{254519}}^1$

素因数の和:254536

約数の個数: 16

約数和(自身を含む): 45813600

約数和(自身を除く): 23415928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 254519, 509038, 1018076, 2036152, 2799709, 5599418, 11198836, 22397672]

約数ペア:

[(1, 22397672), (2, 11198836), (4, 5599418), (8, 2799709), (11, 2036152), (22, 1018076), (44, 509038), (88, 254519)]