14400221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1321}}^1$

素因数の和:2323

約数の個数: 8

約数和(自身を含む): 15737088

約数和(自身を除く): 1336867

約数列:

[1, 11, 991, 1321, 10901, 14531, 1309111, 14400221]

約数ペア:

[(1, 14400221), (11, 1309111), (991, 14531), (1321, 10901)]