90222034

素因数分解:

$2^1\times 7^3\times {\mathrm{131519}}^1$

素因数の和:131542

約数の個数: 16

約数和(自身を含む): 157824000

約数和(自身を除く): 67601966

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 131519, 263038, 920633, 1841266, 6444431, 12888862, 45111017, 90222034]

約数ペア:

[(1, 90222034), (2, 45111017), (7, 12888862), (14, 6444431), (49, 1841266), (98, 920633), (343, 263038), (686, 131519)]