22831820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 53222400

約数和(自身を除く): 30390580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1759, 2596, 3245, 3518, 6490, 7036, 8795, 12980, 17590, 19349, 35180, 38698, 77396, 96745, 103781, 193490, 207562, 386980, 415124, 518905, 1037810, 1141591, 2075620, 2283182, 4566364, 5707955, 11415910, 22831820]

約数ペア:

[(1, 22831820), (2, 11415910), (4, 5707955), (5, 4566364), (10, 2283182), (11, 2075620), (20, 1141591), (22, 1037810), (44, 518905), (55, 415124), (59, 386980), (110, 207562), (118, 193490), (220, 103781), (236, 96745), (295, 77396), (590, 38698), (649, 35180), (1180, 19349), (1298, 17590), (1759, 12980), (2596, 8795), (3245, 7036), (3518, 6490)]