18334680001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{21101}}^1$

素因数の和:21333

約数の個数: 24

約数和(自身を含む): 20746135872

約数和(自身を除く): 2411455871

約数列:

[1, 11, 43, 121, 167, 473, 1837, 5203, 7181, 20207, 21101, 78991, 232111, 868901, 907343, 2553221, 3523867, 9980773, 38762537, 109788503, 151526281, 426387907, 1666789091, 18334680001]

約数ペア:

[(1, 18334680001), (11, 1666789091), (43, 426387907), (121, 151526281), (167, 109788503), (473, 38762537), (1837, 9980773), (5203, 3523867), (7181, 2553221), (20207, 907343), (21101, 868901), (78991, 232111)]