91391234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{11903}}^1$

素因数の和:12265

約数の個数: 16

約数和(自身を含む): 149990400

約数和(自身を除く): 58599166

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 11903, 23806, 130933, 261866, 4154147, 8308294, 45695617, 91391234]

約数ペア:

[(1, 91391234), (2, 45695617), (11, 8308294), (22, 4154147), (349, 261866), (698, 130933), (3839, 23806), (7678, 11903)]