11131010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 22332672

約数和(自身を除く): 11201662

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2153, 2585, 4306, 5170, 10765, 21530, 23683, 47366, 101191, 118415, 202382, 236830, 505955, 1011910, 1113101, 2226202, 5565505, 11131010]

約数ペア:

[(1, 11131010), (2, 5565505), (5, 2226202), (10, 1113101), (11, 1011910), (22, 505955), (47, 236830), (55, 202382), (94, 118415), (110, 101191), (235, 47366), (470, 23683), (517, 21530), (1034, 10765), (2153, 5170), (2585, 4306)]