120262021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{1091}}^1$

素因数の和:2024

約数の個数: 12

約数和(自身を含む): 132455232

約数和(自身を除く): 12193211

約数列:

[1, 11, 121, 911, 1091, 10021, 12001, 110231, 132011, 993901, 10932911, 120262021]

約数ペア:

[(1, 120262021), (11, 10932911), (121, 993901), (911, 132011), (1091, 110231), (10021, 12001)]