388776476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{4283}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 742742784

約数和(自身を除く): 353966308

約数列:

[1, 2, 4, 11, 22, 44, 2063, 4126, 4283, 8252, 8566, 17132, 22693, 45386, 47113, 90772, 94226, 188452, 8835829, 17671658, 35343316, 97194119, 194388238, 388776476]

約数ペア:

[(1, 388776476), (2, 194388238), (4, 97194119), (11, 35343316), (22, 17671658), (44, 8835829), (2063, 188452), (4126, 94226), (4283, 90772), (8252, 47113), (8566, 45386), (17132, 22693)]