22565272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{90989}}^1$

素因数の和:91026

約数の個数: 16

約数和(自身を含む): 43675200

約数和(自身を除く): 21109928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 90989, 181978, 363956, 727912, 2820659, 5641318, 11282636, 22565272]

約数ペア:

[(1, 22565272), (2, 11282636), (4, 5641318), (8, 2820659), (31, 727912), (62, 363956), (124, 181978), (248, 90989)]