22404976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127301}}^1$

素因数の和:127320

約数の個数: 20

約数和(自身を含む): 47356344

約数和(自身を除く): 24951368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 127301, 254602, 509204, 1018408, 1400311, 2036816, 2800622, 5601244, 11202488, 22404976]

約数ペア:

[(1, 22404976), (2, 11202488), (4, 5601244), (8, 2800622), (11, 2036816), (16, 1400311), (22, 1018408), (44, 509204), (88, 254602), (176, 127301)]