22264130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6491}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 46742400

約数和(自身を除く): 24478270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6491, 12982, 32455, 45437, 64910, 90874, 227185, 318059, 454370, 636118, 1590295, 2226413, 3180590, 4452826, 11132065, 22264130]

約数ペア:

[(1, 22264130), (2, 11132065), (5, 4452826), (7, 3180590), (10, 2226413), (14, 1590295), (35, 636118), (49, 454370), (70, 318059), (98, 227185), (245, 90874), (343, 64910), (490, 45437), (686, 32455), (1715, 12982), (3430, 6491)]