22547084

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 47566848

約数和(自身を除く): 25019764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 223, 314, 322, 446, 628, 644, 892, 1099, 1561, 2198, 3122, 3611, 4396, 5129, 6244, 7222, 10258, 14444, 20516, 25277, 35011, 35903, 50554, 70022, 71806, 101108, 140044, 143612, 245077, 490154, 805253, 980308, 1610506, 3221012, 5636771, 11273542, 22547084]

約数ペア:

[(1, 22547084), (2, 11273542), (4, 5636771), (7, 3221012), (14, 1610506), (23, 980308), (28, 805253), (46, 490154), (92, 245077), (157, 143612), (161, 140044), (223, 101108), (314, 71806), (322, 70022), (446, 50554), (628, 35903), (644, 35011), (892, 25277), (1099, 20516), (1561, 14444), (2198, 10258), (3122, 7222), (3611, 6244), (4396, 5129)]