213370796584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{215737}}^1\times {\mathrm{11239}}^1$

素因数の和:226993

約数の個数: 32

約数和(自身を含む): 436481121600

約数和(自身を除く): 223110325016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 11239, 22478, 44956, 89912, 123629, 215737, 247258, 431474, 494516, 862948, 989032, 1725896, 2373107, 4746214, 9492428, 18984856, 2424668143, 4849336286, 9698672572, 19397345144, 26671349573, 53342699146, 106685398292, 213370796584]

約数ペア:

[(1, 213370796584), (2, 106685398292), (4, 53342699146), (8, 26671349573), (11, 19397345144), (22, 9698672572), (44, 4849336286), (88, 2424668143), (11239, 18984856), (22478, 9492428), (44956, 4746214), (89912, 2373107), (123629, 1725896), (215737, 989032), (247258, 862948), (431474, 494516)]