22044222

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 49600512

約数和(自身を除く): 27556290

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 367, 423, 426, 639, 734, 846, 1101, 1278, 2202, 3303, 3337, 6606, 6674, 10011, 17249, 20022, 26057, 30033, 34498, 51747, 52114, 60066, 78171, 103494, 155241, 156342, 234513, 310482, 469026, 1224679, 2449358, 3674037, 7348074, 11022111, 22044222]

約数ペア:

[(1, 22044222), (2, 11022111), (3, 7348074), (6, 3674037), (9, 2449358), (18, 1224679), (47, 469026), (71, 310482), (94, 234513), (141, 156342), (142, 155241), (213, 103494), (282, 78171), (367, 60066), (423, 52114), (426, 51747), (639, 34498), (734, 30033), (846, 26057), (1101, 20022), (1278, 17249), (2202, 10011), (3303, 6674), (3337, 6606)]