21763842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9277}}^1$

素因数の和:9322

約数の個数: 32

約数和(自身を含む): 48097152

約数和(自身を除く): 26333310

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 9277, 18554, 27831, 55662, 157709, 213371, 315418, 426742, 473127, 640113, 946254, 1280226, 3627307, 7254614, 10881921, 21763842]

約数ペア:

[(1, 21763842), (2, 10881921), (3, 7254614), (6, 3627307), (17, 1280226), (23, 946254), (34, 640113), (46, 473127), (51, 426742), (69, 315418), (102, 213371), (138, 157709), (391, 55662), (782, 27831), (1173, 18554), (2346, 9277)]