22472272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45307}}^1$

素因数の和:45346

約数の個数: 20

約数和(自身を含む): 44945536

約数和(自身を除く): 22473264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45307, 90614, 181228, 362456, 724912, 1404517, 2809034, 5618068, 11236136, 22472272]

約数ペア:

[(1, 22472272), (2, 11236136), (4, 5618068), (8, 2809034), (16, 1404517), (31, 724912), (62, 362456), (124, 181228), (248, 90614), (496, 45307)]