22250522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 40753152

約数和(自身を除く): 18502630

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1607, 1978, 3214, 6923, 11249, 13846, 22498, 36961, 69101, 73922, 138202, 258727, 483707, 517454, 967414, 1589323, 3178646, 11125261, 22250522]

約数ペア:

[(1, 22250522), (2, 11125261), (7, 3178646), (14, 1589323), (23, 967414), (43, 517454), (46, 483707), (86, 258727), (161, 138202), (301, 73922), (322, 69101), (602, 36961), (989, 22498), (1607, 13846), (1978, 11249), (3214, 6923)]