22571878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70099}}^1$

素因数の和:70131

約数の個数: 16

約数和(自身を含む): 40377600

約数和(自身を除く): 17805722

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 70099, 140198, 490693, 981386, 1612277, 3224554, 11285939, 22571878]

約数ペア:

[(1, 22571878), (2, 11285939), (7, 3224554), (14, 1612277), (23, 981386), (46, 490693), (161, 140198), (322, 70099)]