2213253119

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{586603}}^1$

素因数の和:586635

約数の個数: 16

約数和(自身を含む): 2815699200

約数和(自身を除く): 602446081

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 586603, 4106221, 6452633, 28743547, 45168431, 201204829, 316179017, 2213253119]

約数ペア:

[(1, 2213253119), (7, 316179017), (11, 201204829), (49, 45168431), (77, 28743547), (343, 6452633), (539, 4106221), (3773, 586603)]