65220694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38501}}^1$

素因数の和:38532

約数の個数: 24

約数和(自身を含む): 122898384

約数和(自身を除く): 57677690

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 38501, 77002, 269507, 423511, 539014, 847022, 2964577, 4658621, 5929154, 9317242, 32610347, 65220694]

約数ペア:

[(1, 65220694), (2, 32610347), (7, 9317242), (11, 5929154), (14, 4658621), (22, 2964577), (77, 847022), (121, 539014), (154, 423511), (242, 269507), (847, 77002), (1694, 38501)]