17221424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97849}}^1$

素因数の和:97868

約数の個数: 20

約数和(自身を含む): 36400200

約数和(自身を除く): 19178776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 97849, 195698, 391396, 782792, 1076339, 1565584, 2152678, 4305356, 8610712, 17221424]

約数ペア:

[(1, 17221424), (2, 8610712), (4, 4305356), (8, 2152678), (11, 1565584), (16, 1076339), (22, 782792), (44, 391396), (88, 195698), (176, 97849)]