21170423324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{218947}}^1$

素因数の和:220025

約数の個数: 24

約数和(自身を含む): 38695993728

約数和(自身を除く): 17525570404

約数列:

[1, 2, 4, 23, 46, 92, 1051, 2102, 4204, 24173, 48346, 96692, 218947, 437894, 875788, 5035781, 10071562, 20143124, 230113297, 460226594, 920453188, 5292605831, 10585211662, 21170423324]

約数ペア:

[(1, 21170423324), (2, 10585211662), (4, 5292605831), (23, 920453188), (46, 460226594), (92, 230113297), (1051, 20143124), (2102, 10071562), (4204, 5035781), (24173, 875788), (48346, 437894), (96692, 218947)]