464319988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{108791}}^1$

素因数の和:108903

約数の個数: 24

約数和(自身を含む): 895575744

約数和(自身を除く): 431255756

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 108791, 217582, 435164, 1196701, 2393402, 4786804, 10552727, 21105454, 42210908, 116079997, 232159994, 464319988]

約数ペア:

[(1, 464319988), (2, 232159994), (4, 116079997), (11, 42210908), (22, 21105454), (44, 10552727), (97, 4786804), (194, 2393402), (388, 1196701), (1067, 435164), (2134, 217582), (4268, 108791)]