22193661

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3761}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 33948288

約数和(自身を除く): 11754627

約数列:

[1, 3, 7, 21, 281, 843, 1967, 3761, 5901, 11283, 26327, 78981, 1056841, 3170523, 7397887, 22193661]

約数ペア:

[(1, 22193661), (3, 7397887), (7, 3170523), (21, 1056841), (281, 78981), (843, 26327), (1967, 11283), (3761, 5901)]