89995774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{38231}}^1$

素因数の和:38351

約数の個数: 16

約数和(自身を含む): 148646016

約数和(自身を除く): 58650242

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 38231, 76462, 420541, 841082, 4090717, 8181434, 44997887, 89995774]

約数ペア:

[(1, 89995774), (2, 44997887), (11, 8181434), (22, 4090717), (107, 841082), (214, 420541), (1177, 76462), (2354, 38231)]