20224994524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1652909}}^1$

素因数の和:1652962

約数の個数: 48

約数和(自身を含む): 44430220800

約数和(自身を除く): 24205226276

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 1652909, 3305818, 6611636, 11570363, 23140726, 31405271, 38016907, 46281452, 62810542, 76033814, 125621084, 152067628, 219836897, 266118349, 439673794, 532236698, 722321233, 879347588, 1064473396, 1444642466, 2889284932, 5056248631, 10112497262, 20224994524]

約数ペア:

[(1, 20224994524), (2, 10112497262), (4, 5056248631), (7, 2889284932), (14, 1444642466), (19, 1064473396), (23, 879347588), (28, 722321233), (38, 532236698), (46, 439673794), (76, 266118349), (92, 219836897), (133, 152067628), (161, 125621084), (266, 76033814), (322, 62810542), (437, 46281452), (532, 38016907), (644, 31405271), (874, 23140726), (1748, 11570363), (3059, 6611636), (6118, 3305818), (12236, 1652909)]