55668236810

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{8421821}}^1$

素因数の和:8422489

約数の個数: 16

約数和(自身を含む): 100354430952

約数和(自身を除く): 44686194142

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 8421821, 16843642, 42109105, 84218210, 5566823681, 11133647362, 27834118405, 55668236810]

約数ペア:

[(1, 55668236810), (2, 27834118405), (5, 11133647362), (10, 5566823681), (661, 84218210), (1322, 42109105), (3305, 16843642), (6610, 8421821)]