10990474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26293}}^1$

素因数の和:26325

約数の個数: 16

約数和(自身を含む): 18931680

約数和(自身を除く): 7941206

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 26293, 52586, 289223, 499567, 578446, 999134, 5495237, 10990474]

約数ペア:

[(1, 10990474), (2, 5495237), (11, 999134), (19, 578446), (22, 499567), (38, 289223), (209, 52586), (418, 26293)]