22102472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20773}}^1$

素因数の和:20805

約数の個数: 32

約数和(自身を含む): 49857600

約数和(自身を除く): 27755128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 20773, 41546, 83092, 145411, 166184, 290822, 394687, 581644, 789374, 1163288, 1578748, 2762809, 3157496, 5525618, 11051236, 22102472]

約数ペア:

[(1, 22102472), (2, 11051236), (4, 5525618), (7, 3157496), (8, 2762809), (14, 1578748), (19, 1163288), (28, 789374), (38, 581644), (56, 394687), (76, 290822), (133, 166184), (152, 145411), (266, 83092), (532, 41546), (1064, 20773)]