212260622

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{36013}}^1$

素因数の和:36443

約数の個数: 16

約数和(自身を含む): 364749792

約数和(自身を除く): 152489170

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 36013, 72026, 252091, 504182, 15161473, 30322946, 106130311, 212260622]

約数ペア:

[(1, 212260622), (2, 106130311), (7, 30322946), (14, 15161473), (421, 504182), (842, 252091), (2947, 72026), (5894, 36013)]