22396144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{13859}}^1$

素因数の和:13968

約数の個数: 20

約数和(自身を含む): 43825320

約数和(自身を除く): 21429176

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 13859, 27718, 55436, 110872, 221744, 1399759, 2799518, 5599036, 11198072, 22396144]

約数ペア:

[(1, 22396144), (2, 11198072), (4, 5599036), (8, 2799518), (16, 1399759), (101, 221744), (202, 110872), (404, 55436), (808, 27718), (1616, 13859)]