22919930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 45474048

約数和(自身を除く): 22554118

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2063, 2222, 4126, 5555, 10315, 11110, 20630, 22693, 45386, 113465, 208363, 226930, 416726, 1041815, 2083630, 2291993, 4583986, 11459965, 22919930]

約数ペア:

[(1, 22919930), (2, 11459965), (5, 4583986), (10, 2291993), (11, 2083630), (22, 1041815), (55, 416726), (101, 226930), (110, 208363), (202, 113465), (505, 45386), (1010, 22693), (1111, 20630), (2063, 11110), (2222, 10315), (4126, 5555)]