8492990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7019}}^1$

素因数の和:7048

約数の個数: 24

約数和(自身を含む): 16805880

約数和(自身を除く): 8312890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 7019, 14038, 35095, 70190, 77209, 154418, 386045, 772090, 849299, 1698598, 4246495, 8492990]

約数ペア:

[(1, 8492990), (2, 4246495), (5, 1698598), (10, 849299), (11, 772090), (22, 386045), (55, 154418), (110, 77209), (121, 70190), (242, 35095), (605, 14038), (1210, 7019)]