429997898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67631}}^1$

素因数の和:67678

約数の個数: 24

約数和(自身を含む): 747468864

約数和(自身を除く): 317470966

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 67631, 135262, 743941, 1149727, 1487882, 2299454, 12646997, 19545359, 25293994, 39090718, 214998949, 429997898]

約数ペア:

[(1, 429997898), (2, 214998949), (11, 39090718), (17, 25293994), (22, 19545359), (34, 12646997), (187, 2299454), (289, 1487882), (374, 1149727), (578, 743941), (3179, 135262), (6358, 67631)]