217395309598

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{4861907}}^1$

素因数の和:4862271

約数の個数: 16

約数和(自身を含む): 331387649280

約数和(自身を除く): 113992339682

約数列:

[1, 2, 79, 158, 283, 566, 22357, 44714, 4861907, 9723814, 384090653, 768181306, 1375919681, 2751839362, 108697654799, 217395309598]

約数ペア:

[(1, 217395309598), (2, 108697654799), (79, 2751839362), (158, 1375919681), (283, 768181306), (566, 384090653), (22357, 9723814), (44714, 4861907)]