25009732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51673}}^1$

素因数の和:51699

約数の個数: 18

約数和(自身を含む): 48108494

約数和(自身を除く): 23098762

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51673, 103346, 206692, 568403, 1136806, 2273612, 6252433, 12504866, 25009732]

約数ペア:

[(1, 25009732), (2, 12504866), (4, 6252433), (11, 2273612), (22, 1136806), (44, 568403), (121, 206692), (242, 103346), (484, 51673)]