1131879254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^3\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 1940684928

約数和(自身を除く): 808805674

約数列:

[1, 2, 11, 22, 31, 62, 121, 157, 242, 314, 341, 682, 961, 1727, 1922, 3454, 3751, 4867, 7502, 9734, 10571, 18997, 21142, 29791, 37994, 53537, 59582, 107074, 116281, 150877, 232562, 301754, 327701, 588907, 655402, 1177814, 1659647, 3319294, 3604711, 4677187, 7209422, 9354374, 18256117, 36512234, 51449057, 102898114, 565939627, 1131879254]

約数ペア:

[(1, 1131879254), (2, 565939627), (11, 102898114), (22, 51449057), (31, 36512234), (62, 18256117), (121, 9354374), (157, 7209422), (242, 4677187), (314, 3604711), (341, 3319294), (682, 1659647), (961, 1177814), (1727, 655402), (1922, 588907), (3454, 327701), (3751, 301754), (4867, 232562), (7502, 150877), (9734, 116281), (10571, 107074), (18997, 59582), (21142, 53537), (29791, 37994)]