23310859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 6493685

約数列:

[1, 11, 13, 17, 43, 143, 187, 221, 223, 473, 559, 731, 2431, 2453, 2899, 3791, 6149, 8041, 9503, 9589, 31889, 41701, 49283, 104533, 105479, 124657, 163013, 542113, 1371227, 1793143, 2119169, 23310859]

約数ペア:

[(1, 23310859), (11, 2119169), (13, 1793143), (17, 1371227), (43, 542113), (143, 163013), (187, 124657), (221, 105479), (223, 104533), (473, 49283), (559, 41701), (731, 31889), (2431, 9589), (2453, 9503), (2899, 8041), (3791, 6149)]