222400334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181997}}^1$

素因数の和:182059

約数の個数: 16

約数和(自身を含む): 366907968

約数和(自身を除く): 144507634

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 181997, 363994, 2365961, 4731922, 8553859, 17107718, 111200167, 222400334]

約数ペア:

[(1, 222400334), (2, 111200167), (13, 17107718), (26, 8553859), (47, 4731922), (94, 2365961), (611, 363994), (1222, 181997)]