22263255

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{7853}}^1$

素因数の和:7877

約数の個数: 40

約数和(自身を含む): 45616032

約数和(自身を除く): 23352777

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 7853, 23559, 39265, 54971, 70677, 117795, 164913, 212031, 274855, 353385, 494739, 636093, 824565, 1060155, 1484217, 2473695, 3180465, 4452651, 7421085, 22263255]

約数ペア:

[(1, 22263255), (3, 7421085), (5, 4452651), (7, 3180465), (9, 2473695), (15, 1484217), (21, 1060155), (27, 824565), (35, 636093), (45, 494739), (63, 353385), (81, 274855), (105, 212031), (135, 164913), (189, 117795), (315, 70677), (405, 54971), (567, 39265), (945, 23559), (2835, 7853)]