66274318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{158551}}^1$

素因数の和:158583

約数の個数: 16

約数和(自身を含む): 114157440

約数和(自身を除く): 47883122

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 158551, 317102, 1744061, 3012469, 3488122, 6024938, 33137159, 66274318]

約数ペア:

[(1, 66274318), (2, 33137159), (11, 6024938), (19, 3488122), (22, 3012469), (38, 1744061), (209, 317102), (418, 158551)]