1223156955244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4913303}}^1$

素因数の和:4913854

約数の個数: 48

約数和(自身を含む): 2595167866368

約数和(自身を除く): 1372010911124

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 523, 1046, 2092, 3661, 7322, 8891, 14644, 17782, 35564, 62237, 124474, 248948, 4913303, 9826606, 19653212, 34393121, 68786242, 83526151, 137572484, 167052302, 334104604, 584683057, 1169366114, 2338732228, 2569657469, 5139314938, 10278629876, 17987602283, 35975204566, 43684176973, 71950409132, 87368353946, 174736707892, 305789238811, 611578477622, 1223156955244]

約数ペア:

[(1, 1223156955244), (2, 611578477622), (4, 305789238811), (7, 174736707892), (14, 87368353946), (17, 71950409132), (28, 43684176973), (34, 35975204566), (68, 17987602283), (119, 10278629876), (238, 5139314938), (476, 2569657469), (523, 2338732228), (1046, 1169366114), (2092, 584683057), (3661, 334104604), (7322, 167052302), (8891, 137572484), (14644, 83526151), (17782, 68786242), (35564, 34393121), (62237, 19653212), (124474, 9826606), (248948, 4913303)]