22094905

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 31705344

約数和(自身を除く): 9610439

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 277, 301, 371, 1385, 1505, 1855, 1939, 2279, 9695, 11395, 11911, 14681, 15953, 59555, 73405, 79765, 83377, 102767, 416885, 513835, 631283, 3156415, 4418981, 22094905]

約数ペア:

[(1, 22094905), (5, 4418981), (7, 3156415), (35, 631283), (43, 513835), (53, 416885), (215, 102767), (265, 83377), (277, 79765), (301, 73405), (371, 59555), (1385, 15953), (1505, 14681), (1855, 11911), (1939, 11395), (2279, 9695)]