89047486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{19183}}^1$

素因数の和:19407

約数の個数: 16

約数和(自身を含む): 146412288

約数和(自身を除く): 57364802

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 19183, 38366, 211013, 422026, 4047613, 8095226, 44523743, 89047486]

約数ペア:

[(1, 89047486), (2, 44523743), (11, 8095226), (22, 4047613), (211, 422026), (422, 211013), (2321, 38366), (4642, 19183)]