22118565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11121

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 20459355

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 11087, 33261, 55435, 77609, 166305, 210653, 232827, 388045, 631959, 1053265, 1164135, 1474571, 3159795, 4423713, 7372855, 22118565]

約数ペア:

[(1, 22118565), (3, 7372855), (5, 4423713), (7, 3159795), (15, 1474571), (19, 1164135), (21, 1053265), (35, 631959), (57, 388045), (95, 232827), (105, 210653), (133, 166305), (285, 77609), (399, 55435), (665, 33261), (1995, 11087)]