22457721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 35452480

約数和(自身を除く): 12994759

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 4759, 14277, 52349, 61867, 157047, 185601, 575839, 680537, 1727517, 2041611, 7485907, 22457721]

約数ペア:

[(1, 22457721), (3, 7485907), (11, 2041611), (13, 1727517), (33, 680537), (39, 575839), (121, 185601), (143, 157047), (363, 61867), (429, 52349), (1573, 14277), (4719, 4759)]