227597474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{9109}}^1$

素因数の和:9186

約数の個数: 24

約数和(自身を含む): 379941660

約数和(自身を除く): 152344186

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 9109, 12493, 18218, 24986, 118417, 236834, 282379, 564758, 3670927, 7341854, 8753749, 17507498, 113798737, 227597474]

約数ペア:

[(1, 227597474), (2, 113798737), (13, 17507498), (26, 8753749), (31, 7341854), (62, 3670927), (403, 564758), (806, 282379), (961, 236834), (1922, 118417), (9109, 24986), (12493, 18218)]