25012636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51679}}^1$

素因数の和:51705

約数の個数: 18

約数和(自身を含む): 48114080

約数和(自身を除く): 23101444

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51679, 103358, 206716, 568469, 1136938, 2273876, 6253159, 12506318, 25012636]

約数ペア:

[(1, 25012636), (2, 12506318), (4, 6253159), (11, 2273876), (22, 1136938), (44, 568469), (121, 206716), (242, 103358), (484, 51679)]