47533222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30431}}^1$

素因数の和:30515

約数の個数: 16

約数和(自身を含む): 78879744

約数和(自身を除く): 31346522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 30431, 60862, 334741, 669482, 2160601, 4321202, 23766611, 47533222]

約数ペア:

[(1, 47533222), (2, 23766611), (11, 4321202), (22, 2160601), (71, 669482), (142, 334741), (781, 60862), (1562, 30431)]