22418767

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 16

約数和(自身を含む): 28311552

約数和(自身を除く): 5892785

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 8191, 57337, 139247, 188393, 974729, 1318751, 3202681, 22418767]

約数ペア:

[(1, 22418767), (7, 3202681), (17, 1318751), (23, 974729), (119, 188393), (161, 139247), (391, 57337), (2737, 8191)]