22255737

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 37085184

約数和(自身を除く): 14829447

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 2011, 3689, 6033, 11067, 14077, 34187, 42231, 62341, 102561, 187023, 239309, 436387, 717927, 1059797, 1309161, 3179391, 7418579, 22255737]

約数ペア:

[(1, 22255737), (3, 7418579), (7, 3179391), (17, 1309161), (21, 1059797), (31, 717927), (51, 436387), (93, 239309), (119, 187023), (217, 102561), (357, 62341), (527, 42231), (651, 34187), (1581, 14077), (2011, 11067), (3689, 6033)]