252994478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{194911}}^1$

素因数の和:194983

約数の個数: 16

約数和(自身を含む): 421009920

約数和(自身を除く): 168015442

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 194911, 389822, 2144021, 4288042, 11499749, 22999498, 126497239, 252994478]

約数ペア:

[(1, 252994478), (2, 126497239), (11, 22999498), (22, 11499749), (59, 4288042), (118, 2144021), (649, 389822), (1298, 194911)]