22075312

素因数分解:

$2^4\times 7^1\times {\mathrm{197101}}^1$

素因数の和:197116

約数の個数: 20

約数和(自身を含む): 48881296

約数和(自身を除く): 26805984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197101, 394202, 788404, 1379707, 1576808, 2759414, 3153616, 5518828, 11037656, 22075312]

約数ペア:

[(1, 22075312), (2, 11037656), (4, 5518828), (7, 3153616), (8, 2759414), (14, 1576808), (16, 1379707), (28, 788404), (56, 394202), (112, 197101)]