12778875990122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{75431}}^1\times {\mathrm{33923}}^1$

素因数の和:109594

約数の個数: 32

約数和(自身を含む): 21003904018944

約数和(自身を除く): 8225028028822

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 33923, 67846, 75431, 150862, 373153, 746306, 829741, 1659482, 7700521, 15401042, 17122837, 34245674, 84705731, 169411462, 188351207, 376702414, 2558845813, 5117691626, 28147303943, 56294607886, 580857999551, 1161715999102, 6389437995061, 12778875990122]

約数ペア:

[(1, 12778875990122), (2, 6389437995061), (11, 1161715999102), (22, 580857999551), (227, 56294607886), (454, 28147303943), (2497, 5117691626), (4994, 2558845813), (33923, 376702414), (67846, 188351207), (75431, 169411462), (150862, 84705731), (373153, 34245674), (746306, 17122837), (829741, 15401042), (1659482, 7700521)]