2218212864014

素因数分解:

$2^1\times 7^4\times {\mathrm{461935207}}^1$

素因数の和:461935237

約数の個数: 20

約数和(自身を含む): 3881641552824

約数和(自身を除く): 1663428688810

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 461935207, 923870414, 3233546449, 6467092898, 22634825143, 45269650286, 158443776001, 316887552002, 1109106432007, 2218212864014]

約数ペア:

[(1, 2218212864014), (2, 1109106432007), (7, 316887552002), (14, 158443776001), (49, 45269650286), (98, 22634825143), (343, 6467092898), (686, 3233546449), (2401, 923870414), (4802, 461935207)]