8904865310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80953321}}^1$

素因数の和:80953339

約数の個数: 16

約数和(自身を含む): 17485917552

約数和(自身を除く): 8581052242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 80953321, 161906642, 404766605, 809533210, 890486531, 1780973062, 4452432655, 8904865310]

約数ペア:

[(1, 8904865310), (2, 4452432655), (5, 1780973062), (10, 890486531), (11, 809533210), (22, 404766605), (55, 161906642), (110, 80953321)]