25424036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{52529}}^1$

素因数の和:52555

約数の個数: 18

約数和(自身を含む): 48905430

約数和(自身を除く): 23481394

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 52529, 105058, 210116, 577819, 1155638, 2311276, 6356009, 12712018, 25424036]

約数ペア:

[(1, 25424036), (2, 12712018), (4, 6356009), (11, 2311276), (22, 1155638), (44, 577819), (121, 210116), (242, 105058), (484, 52529)]