210322772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{49279}}^1$

素因数の和:49391

約数の個数: 24

約数和(自身を含む): 405672960

約数和(自身を除く): 195350188

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 49279, 98558, 197116, 542069, 1084138, 2168276, 4780063, 9560126, 19120252, 52580693, 105161386, 210322772]

約数ペア:

[(1, 210322772), (2, 105161386), (4, 52580693), (11, 19120252), (22, 9560126), (44, 4780063), (97, 2168276), (194, 1084138), (388, 542069), (1067, 197116), (2134, 98558), (4268, 49279)]