22061468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38569}}^1$

素因数の和:38597

約数の個数: 24

約数和(自身を含む): 45358320

約数和(自身を除く): 23296852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 38569, 77138, 154276, 424259, 501397, 848518, 1002794, 1697036, 2005588, 5515367, 11030734, 22061468]

約数ペア:

[(1, 22061468), (2, 11030734), (4, 5515367), (11, 2005588), (13, 1697036), (22, 1002794), (26, 848518), (44, 501397), (52, 424259), (143, 154276), (286, 77138), (572, 38569)]