217469066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{5273}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 345742344

約数和(自身を除く): 128273278

約数列:

[1, 2, 17, 34, 1213, 2426, 5273, 10546, 20621, 41242, 89641, 179282, 6396149, 12792298, 108734533, 217469066]

約数ペア:

[(1, 217469066), (2, 108734533), (17, 12792298), (34, 6396149), (1213, 179282), (2426, 89641), (5273, 41242), (10546, 20621)]