22112728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4335

約数の個数: 32

約数和(自身を含む): 46008000

約数和(自身を除く): 23895272

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 4259, 5192, 8518, 17036, 34072, 46849, 93698, 187396, 251281, 374792, 502562, 1005124, 2010248, 2764091, 5528182, 11056364, 22112728]

約数ペア:

[(1, 22112728), (2, 11056364), (4, 5528182), (8, 2764091), (11, 2010248), (22, 1005124), (44, 502562), (59, 374792), (88, 251281), (118, 187396), (236, 93698), (472, 46849), (649, 34072), (1298, 17036), (2596, 8518), (4259, 5192)]