11765245580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{529489}}^1$

素因数の和:529610

約数の個数: 48

約数和(自身を含む): 27220021920

約数和(自身を除く): 15454776340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 4444, 5555, 11110, 22220, 529489, 1058978, 2117956, 2647445, 5294890, 5824379, 10589780, 11648758, 23297516, 29121895, 53478389, 58243790, 106956778, 116487580, 213913556, 267391945, 534783890, 588262279, 1069567780, 1176524558, 2353049116, 2941311395, 5882622790, 11765245580]

約数ペア:

[(1, 11765245580), (2, 5882622790), (4, 2941311395), (5, 2353049116), (10, 1176524558), (11, 1069567780), (20, 588262279), (22, 534783890), (44, 267391945), (55, 213913556), (101, 116487580), (110, 106956778), (202, 58243790), (220, 53478389), (404, 29121895), (505, 23297516), (1010, 11648758), (1111, 10589780), (2020, 5824379), (2222, 5294890), (4444, 2647445), (5555, 2117956), (11110, 1058978), (22220, 529489)]