24892604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51431}}^1$

素因数の和:51457

約数の個数: 18

約数和(自身を含む): 47883192

約数和(自身を除く): 22990588

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51431, 102862, 205724, 565741, 1131482, 2262964, 6223151, 12446302, 24892604]

約数ペア:

[(1, 24892604), (2, 12446302), (4, 6223151), (11, 2262964), (22, 1131482), (44, 565741), (121, 205724), (242, 102862), (484, 51431)]