19230310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{174821}}^1$

素因数の和:174839

約数の個数: 16

約数和(自身を含む): 37761552

約数和(自身を除く): 18531242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 174821, 349642, 874105, 1748210, 1923031, 3846062, 9615155, 19230310]

約数ペア:

[(1, 19230310), (2, 9615155), (5, 3846062), (10, 1923031), (11, 1748210), (22, 874105), (55, 349642), (110, 174821)]