22352408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 45405360

約数和(自身を除く): 23052952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1091, 1576, 2182, 2561, 4364, 5122, 8728, 10244, 14183, 20488, 28366, 56732, 113464, 214927, 429854, 859708, 1719416, 2794051, 5588102, 11176204, 22352408]

約数ペア:

[(1, 22352408), (2, 11176204), (4, 5588102), (8, 2794051), (13, 1719416), (26, 859708), (52, 429854), (104, 214927), (197, 113464), (394, 56732), (788, 28366), (1091, 20488), (1576, 14183), (2182, 10244), (2561, 8728), (4364, 5122)]