86125622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{355891}}^1$

素因数の和:355915

約数の個数: 12

約数和(自身を含む): 142000908

約数和(自身を除く): 55875286

約数列:

[1, 2, 11, 22, 121, 242, 355891, 711782, 3914801, 7829602, 43062811, 86125622]

約数ペア:

[(1, 86125622), (2, 43062811), (11, 7829602), (22, 3914801), (121, 711782), (242, 355891)]