862997133020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1\times {\mathrm{36011}}^1$

素因数の和:37251

約数の個数: 96

約数和(自身を含む): 1999264087296

約数和(自身を除く): 1136266954276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1123, 1940, 2134, 2246, 4268, 4492, 5335, 5615, 10670, 11230, 12353, 21340, 22460, 24706, 36011, 49412, 61765, 72022, 108931, 123530, 144044, 180055, 217862, 247060, 360110, 396121, 435724, 544655, 720220, 792242, 1089310, 1198241, 1584484, 1980605, 2178620, 2396482, 3493067, 3961210, 4792964, 5991205, 6986134, 7922420, 11982410, 13972268, 17465335, 23964820, 34930670, 38423737, 40440353, 69861340, 76847474, 80880706, 153694948, 161761412, 192118685, 202201765, 384237370, 404403530, 444843883, 768474740, 808807060, 889687766, 1779375532, 2224219415, 3922714241, 4448438830, 7845428482, 8896877660, 15690856964, 19613571205, 39227142410, 43149856651, 78454284820, 86299713302, 172599426604, 215749283255, 431498566510, 862997133020]

約数ペア:

[(1, 862997133020), (2, 431498566510), (4, 215749283255), (5, 172599426604), (10, 86299713302), (11, 78454284820), (20, 43149856651), (22, 39227142410), (44, 19613571205), (55, 15690856964), (97, 8896877660), (110, 7845428482), (194, 4448438830), (220, 3922714241), (388, 2224219415), (485, 1779375532), (970, 889687766), (1067, 808807060), (1123, 768474740), (1940, 444843883), (2134, 404403530), (2246, 384237370), (4268, 202201765), (4492, 192118685), (5335, 161761412), (5615, 153694948), (10670, 80880706), (11230, 76847474), (12353, 69861340), (21340, 40440353), (22460, 38423737), (24706, 34930670), (36011, 23964820), (49412, 17465335), (61765, 13972268), (72022, 11982410), (108931, 7922420), (123530, 6986134), (144044, 5991205), (180055, 4792964), (217862, 3961210), (247060, 3493067), (360110, 2396482), (396121, 2178620), (435724, 1980605), (544655, 1584484), (720220, 1198241), (792242, 1089310)]