22791105

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 41049600

約数和(自身を除く): 18258495

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 2137, 3555, 6411, 10665, 10685, 19233, 32055, 57699, 96165, 168823, 288495, 506469, 844115, 1519407, 2532345, 4558221, 7597035, 22791105]

約数ペア:

[(1, 22791105), (3, 7597035), (5, 4558221), (9, 2532345), (15, 1519407), (27, 844115), (45, 506469), (79, 288495), (135, 168823), (237, 96165), (395, 57699), (711, 32055), (1185, 19233), (2133, 10685), (2137, 10665), (3555, 6411)]