266772638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{228793}}^1$

素因数の和:228859

約数の個数: 16

約数和(自身を含む): 444775536

約数和(自身を除く): 178002898

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 228793, 457586, 2516723, 5033446, 12126029, 24252058, 133386319, 266772638]

約数ペア:

[(1, 266772638), (2, 133386319), (11, 24252058), (22, 12126029), (53, 5033446), (106, 2516723), (583, 457586), (1166, 228793)]