25384348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 49268520

約数和(自身を除く): 23884172

約数列:

[1, 2, 4, 11, 22, 44, 121, 179, 242, 293, 358, 484, 586, 716, 1172, 1969, 3223, 3938, 6446, 7876, 12892, 21659, 35453, 43318, 52447, 70906, 86636, 104894, 141812, 209788, 576917, 1153834, 2307668, 6346087, 12692174, 25384348]

約数ペア:

[(1, 25384348), (2, 12692174), (4, 6346087), (11, 2307668), (22, 1153834), (44, 576917), (121, 209788), (179, 141812), (242, 104894), (293, 86636), (358, 70906), (484, 52447), (586, 43318), (716, 35453), (1172, 21659), (1969, 12892), (3223, 7876), (3938, 6446)]