372692221

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{22159}}^1$

素因数の和:22320

約数の個数: 12

約数和(自身を含む): 412619200

約数和(自身を除く): 39926979

約数列:

[1, 11, 121, 139, 1529, 16819, 22159, 243749, 2681239, 3080101, 33881111, 372692221]

約数ペア:

[(1, 372692221), (11, 33881111), (121, 3080101), (139, 2681239), (1529, 243749), (16819, 22159)]