64007548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{132247}}^1$

素因数の和:132273

約数の個数: 18

約数和(自身を含む): 123122888

約数和(自身を除く): 59115340

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 132247, 264494, 528988, 1454717, 2909434, 5818868, 16001887, 32003774, 64007548]

約数ペア:

[(1, 64007548), (2, 32003774), (4, 16001887), (11, 5818868), (22, 2909434), (44, 1454717), (121, 528988), (242, 264494), (484, 132247)]