98578040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{224041}}^1$

素因数の和:224063

約数の個数: 32

約数和(自身を含む): 241965360

約数和(自身を除く): 143387320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 224041, 448082, 896164, 1120205, 1792328, 2240410, 2464451, 4480820, 4928902, 8961640, 9857804, 12322255, 19715608, 24644510, 49289020, 98578040]

約数ペア:

[(1, 98578040), (2, 49289020), (4, 24644510), (5, 19715608), (8, 12322255), (10, 9857804), (11, 8961640), (20, 4928902), (22, 4480820), (40, 2464451), (44, 2240410), (55, 1792328), (88, 1120205), (110, 896164), (220, 448082), (440, 224041)]