21986563199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{671161}}^1$

素因数の和:671266

約数の個数: 16

約数和(自身を含む): 24355126656

約数和(自身を除く): 2368563457

約数列:

[1, 17, 41, 47, 697, 799, 1927, 32759, 671161, 11409737, 27517601, 31544567, 467799217, 536257639, 1293327247, 21986563199]

約数ペア:

[(1, 21986563199), (17, 1293327247), (41, 536257639), (47, 467799217), (697, 31544567), (799, 27517601), (1927, 11409737), (32759, 671161)]