22906172

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 43845480

約数和(自身を除く): 20939308

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 547, 551, 722, 1094, 1102, 1444, 2188, 2204, 10393, 10469, 15863, 20786, 20938, 31726, 41572, 41876, 63452, 197467, 301397, 394934, 602794, 789868, 1205588, 5726543, 11453086, 22906172]

約数ペア:

[(1, 22906172), (2, 11453086), (4, 5726543), (19, 1205588), (29, 789868), (38, 602794), (58, 394934), (76, 301397), (116, 197467), (361, 63452), (547, 41876), (551, 41572), (722, 31726), (1094, 20938), (1102, 20786), (1444, 15863), (2188, 10469), (2204, 10393)]