57837758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1424

約数の個数: 24

約数和(自身を含む): 95919600

約数和(自身を除く): 38081842

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 1201, 2189, 2402, 4378, 13211, 24079, 26422, 48158, 145321, 238999, 290642, 477998, 2628989, 5257978, 28918879, 57837758]

約数ペア:

[(1, 57837758), (2, 28918879), (11, 5257978), (22, 2628989), (121, 477998), (199, 290642), (242, 238999), (398, 145321), (1201, 48158), (2189, 26422), (2402, 24079), (4378, 13211)]