22017128

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3607}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 47625600

約数和(自身を除く): 25608472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 3607, 6104, 7214, 14428, 25249, 28856, 50498, 100996, 201992, 393163, 786326, 1572652, 2752141, 3145304, 5504282, 11008564, 22017128]

約数ペア:

[(1, 22017128), (2, 11008564), (4, 5504282), (7, 3145304), (8, 2752141), (14, 1572652), (28, 786326), (56, 393163), (109, 201992), (218, 100996), (436, 50498), (763, 28856), (872, 25249), (1526, 14428), (3052, 7214), (3607, 6104)]