9899474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22397}}^1$

素因数の和:22429

約数の個数: 16

約数和(自身を含む): 16932888

約数和(自身を除く): 7033414

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 22397, 44794, 291161, 380749, 582322, 761498, 4949737, 9899474]

約数ペア:

[(1, 9899474), (2, 4949737), (13, 761498), (17, 582322), (26, 380749), (34, 291161), (221, 44794), (442, 22397)]