22834280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{81551}}^1$

素因数の和:81569

約数の個数: 32

約数和(自身を含む): 58717440

約数和(自身を除く): 35883160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 81551, 163102, 326204, 407755, 570857, 652408, 815510, 1141714, 1631020, 2283428, 2854285, 3262040, 4566856, 5708570, 11417140, 22834280]

約数ペア:

[(1, 22834280), (2, 11417140), (4, 5708570), (5, 4566856), (7, 3262040), (8, 2854285), (10, 2283428), (14, 1631020), (20, 1141714), (28, 815510), (35, 652408), (40, 570857), (56, 407755), (70, 326204), (140, 163102), (280, 81551)]