12218459

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 12

約数和(自身を含む): 13518120

約数和(自身を除く): 1299661

約数列:

[1, 11, 121, 241, 419, 2651, 4609, 29161, 50699, 100979, 1110769, 12218459]

約数ペア:

[(1, 12218459), (11, 1110769), (121, 100979), (241, 50699), (419, 29161), (2651, 4609)]