22051665

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6203}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 38712960

約数和(自身を除く): 16661295

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 6203, 18609, 31015, 55827, 93045, 279135, 490037, 1470111, 2450185, 4410333, 7350555, 22051665]

約数ペア:

[(1, 22051665), (3, 7350555), (5, 4410333), (9, 2450185), (15, 1470111), (45, 490037), (79, 279135), (237, 93045), (395, 55827), (711, 31015), (1185, 18609), (3555, 6203)]