20932274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1382

約数の個数: 24

約数和(自身を含む): 35054544

約数和(自身を除く): 14122270

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1291, 1474, 2582, 8107, 14201, 16214, 28402, 86497, 156211, 172994, 312422, 951467, 1902934, 10466137, 20932274]

約数ペア:

[(1, 20932274), (2, 10466137), (11, 1902934), (22, 951467), (67, 312422), (121, 172994), (134, 156211), (242, 86497), (737, 28402), (1291, 16214), (1474, 14201), (2582, 8107)]