12242278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 19987992

約数和(自身を除く): 7745714

約数列:

[1, 2, 17, 34, 47, 94, 163, 326, 799, 1598, 2209, 2771, 4418, 5542, 7661, 15322, 37553, 75106, 130237, 260474, 360067, 720134, 6121139, 12242278]

約数ペア:

[(1, 12242278), (2, 6121139), (17, 720134), (34, 360067), (47, 260474), (94, 130237), (163, 75106), (326, 37553), (799, 15322), (1598, 7661), (2209, 5542), (2771, 4418)]