22547049

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 36723456

約数和(自身を除く): 14176407

約数列:

[1, 3, 7, 17, 21, 51, 119, 137, 357, 411, 461, 959, 1383, 2329, 2877, 3227, 6987, 7837, 9681, 16303, 23511, 48909, 54859, 63157, 164577, 189471, 442099, 1073669, 1326297, 3221007, 7515683, 22547049]

約数ペア:

[(1, 22547049), (3, 7515683), (7, 3221007), (17, 1326297), (21, 1073669), (51, 442099), (119, 189471), (137, 164577), (357, 63157), (411, 54859), (461, 48909), (959, 23511), (1383, 16303), (2329, 9681), (2877, 7837), (3227, 6987)]