22081532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 43503768

約数和(自身を除く): 21422236

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1061, 1892, 2122, 4244, 5203, 10406, 11671, 20812, 23342, 45623, 46684, 91246, 128381, 182492, 256762, 501853, 513524, 1003706, 2007412, 5520383, 11040766, 22081532]

約数ペア:

[(1, 22081532), (2, 11040766), (4, 5520383), (11, 2007412), (22, 1003706), (43, 513524), (44, 501853), (86, 256762), (121, 182492), (172, 128381), (242, 91246), (473, 46684), (484, 45623), (946, 23342), (1061, 20812), (1892, 11671), (2122, 10406), (4244, 5203)]