442181036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{19289}}^1$

素因数の和:19825

約数の個数: 24

約数和(自身を含む): 845827920

約数和(自身を除く): 403646884

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 5731, 11462, 19289, 22924, 38578, 77156, 212179, 424358, 848716, 10049569, 20099138, 40198276, 110545259, 221090518, 442181036]

約数ペア:

[(1, 442181036), (2, 221090518), (4, 110545259), (11, 40198276), (22, 20099138), (44, 10049569), (521, 848716), (1042, 424358), (2084, 212179), (5731, 77156), (11462, 38578), (19289, 22924)]