22120648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6131}}^1$

素因数の和:6189

約数の個数: 32

約数和(自身を含む): 46357920

約数和(自身を除く): 24237272

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6131, 12262, 24524, 49048, 67441, 134882, 251371, 269764, 502742, 539528, 1005484, 2010968, 2765081, 5530162, 11060324, 22120648]

約数ペア:

[(1, 22120648), (2, 11060324), (4, 5530162), (8, 2765081), (11, 2010968), (22, 1005484), (41, 539528), (44, 502742), (82, 269764), (88, 251371), (164, 134882), (328, 67441), (451, 49048), (902, 24524), (1804, 12262), (3608, 6131)]