22402672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73693}}^1$

素因数の和:73720

約数の個数: 20

約数和(自身を含む): 45690280

約数和(自身を除く): 23287608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73693, 147386, 294772, 589544, 1179088, 1400167, 2800334, 5600668, 11201336, 22402672]

約数ペア:

[(1, 22402672), (2, 11201336), (4, 5600668), (8, 2800334), (16, 1400167), (19, 1179088), (38, 589544), (76, 294772), (152, 147386), (304, 73693)]