227445361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 279595008

約数和(自身を除く): 52149647

約数列:

[1, 11, 13, 43, 47, 143, 473, 517, 559, 611, 787, 2021, 6149, 6721, 8657, 10231, 22231, 26273, 33841, 36989, 112541, 289003, 372251, 406879, 439933, 480857, 1590527, 4839263, 5289427, 17495797, 20676851, 227445361]

約数ペア:

[(1, 227445361), (11, 20676851), (13, 17495797), (43, 5289427), (47, 4839263), (143, 1590527), (473, 480857), (517, 439933), (559, 406879), (611, 372251), (787, 289003), (2021, 112541), (6149, 36989), (6721, 33841), (8657, 26273), (10231, 22231)]