24780316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51199}}^1$

素因数の和:51225

約数の個数: 18

約数和(自身を含む): 47667200

約数和(自身を除く): 22886884

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51199, 102398, 204796, 563189, 1126378, 2252756, 6195079, 12390158, 24780316]

約数ペア:

[(1, 24780316), (2, 12390158), (4, 6195079), (11, 2252756), (22, 1126378), (44, 563189), (121, 204796), (242, 102398), (484, 51199)]