2257884722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{168323}}^1$

素因数の和:168697

約数の個数: 16

約数和(自身を含む): 3575201760

約数和(自身を除く): 1317317038

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 168323, 336646, 3198137, 6396274, 59418019, 118836038, 1128942361, 2257884722]

約数ペア:

[(1, 2257884722), (2, 1128942361), (19, 118836038), (38, 59418019), (353, 6396274), (706, 3198137), (6707, 336646), (13414, 168323)]