66216218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{9533}}^1$

素因数の和:9709

約数の個数: 16

約数和(自身を含む): 104340096

約数和(自身を除く): 38123878

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 9533, 19066, 219259, 438518, 1439483, 2878966, 33108109, 66216218]

約数ペア:

[(1, 66216218), (2, 33108109), (23, 2878966), (46, 1439483), (151, 438518), (302, 219259), (3473, 19066), (6946, 9533)]