23221544

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{40883}}^1$

素因数の和:40960

約数の個数: 16

約数和(自身を含む): 44154720

約数和(自身を除く): 20933176

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 40883, 81766, 163532, 327064, 2902693, 5805386, 11610772, 23221544]

約数ペア:

[(1, 23221544), (2, 11610772), (4, 5805386), (8, 2902693), (71, 327064), (142, 163532), (284, 81766), (568, 40883)]