66451066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{28229}}^1$

素因数の和:28349

約数の個数: 16

約数和(自身を含む): 109758240

約数和(自身を除く): 43307174

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 28229, 56458, 310519, 621038, 3020503, 6041006, 33225533, 66451066]

約数ペア:

[(1, 66451066), (2, 33225533), (11, 6041006), (22, 3020503), (107, 621038), (214, 310519), (1177, 56458), (2354, 28229)]