22628683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 7853237

約数列:

[1, 7, 11, 17, 59, 77, 119, 187, 293, 413, 649, 1003, 1309, 2051, 3223, 4543, 4981, 7021, 11033, 17287, 22561, 34867, 54791, 77231, 121009, 190157, 293879, 383537, 1331099, 2057153, 3232669, 22628683]

約数ペア:

[(1, 22628683), (7, 3232669), (11, 2057153), (17, 1331099), (59, 383537), (77, 293879), (119, 190157), (187, 121009), (293, 77231), (413, 54791), (649, 34867), (1003, 22561), (1309, 17287), (2051, 11033), (3223, 7021), (4543, 4981)]