22129984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{18199}}^1$

素因数の和:18230

約数の個数: 28

約数和(自身を含む): 46228000

約数和(自身を除く): 24098016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 18199, 36398, 72796, 145592, 291184, 345781, 582368, 691562, 1164736, 1383124, 2766248, 5532496, 11064992, 22129984]

約数ペア:

[(1, 22129984), (2, 11064992), (4, 5532496), (8, 2766248), (16, 1383124), (19, 1164736), (32, 691562), (38, 582368), (64, 345781), (76, 291184), (152, 145592), (304, 72796), (608, 36398), (1216, 18199)]