109855948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{19801}}^1$

素因数の和:19897

約数の個数: 24

約数和(自身を含む): 205148720

約数和(自身を除く): 95292772

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 19801, 39602, 79204, 376219, 752438, 1445473, 1504876, 2890946, 5781892, 27463987, 54927974, 109855948]

約数ペア:

[(1, 109855948), (2, 54927974), (4, 27463987), (19, 5781892), (38, 2890946), (73, 1504876), (76, 1445473), (146, 752438), (292, 376219), (1387, 79204), (2774, 39602), (5548, 19801)]