2912377798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{633401}}^1$

素因数の和:633444

約数の個数: 24

約数和(自身を含む): 5054547960

約数和(自身を除く): 2142170162

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 633401, 1266802, 6967411, 12034619, 13934822, 24069238, 76641521, 132380809, 153283042, 264761618, 1456188899, 2912377798]

約数ペア:

[(1, 2912377798), (2, 1456188899), (11, 264761618), (19, 153283042), (22, 132380809), (38, 76641521), (121, 24069238), (209, 13934822), (242, 12034619), (418, 6967411), (2299, 1266802), (4598, 633401)]