20222314

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 35974656

約数和(自身を除く): 15752342

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 421, 511, 658, 842, 1022, 2947, 3431, 5894, 6862, 19787, 24017, 30733, 39574, 48034, 61466, 138509, 215131, 277018, 430262, 1444451, 2888902, 10111157, 20222314]

約数ペア:

[(1, 20222314), (2, 10111157), (7, 2888902), (14, 1444451), (47, 430262), (73, 277018), (94, 215131), (146, 138509), (329, 61466), (421, 48034), (511, 39574), (658, 30733), (842, 24017), (1022, 19787), (2947, 6862), (3431, 5894)]