86706422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{358291}}^1$

素因数の和:358315

約数の個数: 12

約数和(自身を含む): 142958508

約数和(自身を除く): 56252086

約数列:

[1, 2, 11, 22, 121, 242, 358291, 716582, 3941201, 7882402, 43353211, 86706422]

約数ペア:

[(1, 86706422), (2, 43353211), (11, 7882402), (22, 3941201), (121, 716582), (242, 358291)]