22297185

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{773}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 38758824

約数和(自身を除く): 16461639

約数列:

[1, 3, 5, 9, 15, 45, 641, 773, 1923, 2319, 3205, 3865, 5769, 6957, 9615, 11595, 28845, 34785, 495493, 1486479, 2477465, 4459437, 7432395, 22297185]

約数ペア:

[(1, 22297185), (3, 7432395), (5, 4459437), (9, 2477465), (15, 1486479), (45, 495493), (641, 34785), (773, 28845), (1923, 11595), (2319, 9615), (3205, 6957), (3865, 5769)]