19229854

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 33714360

約数和(自身を除く): 14484506

約数列:

[1, 2, 7, 14, 49, 98, 317, 619, 634, 1238, 2219, 4333, 4438, 8666, 15533, 30331, 31066, 60662, 196223, 392446, 1373561, 2747122, 9614927, 19229854]

約数ペア:

[(1, 19229854), (2, 9614927), (7, 2747122), (14, 1373561), (49, 392446), (98, 196223), (317, 60662), (619, 31066), (634, 30331), (1238, 15533), (2219, 8666), (4333, 4438)]