57985378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12611}}^1$

素因数の和:12654

約数の個数: 24

約数和(自身を含む): 100643760

約数和(自身を除く): 42658382

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 12611, 25222, 138721, 239609, 277442, 479218, 1525931, 2635699, 3051862, 5271398, 28992689, 57985378]

約数ペア:

[(1, 57985378), (2, 28992689), (11, 5271398), (19, 3051862), (22, 2635699), (38, 1525931), (121, 479218), (209, 277442), (242, 239609), (418, 138721), (2299, 25222), (4598, 12611)]