22771952

素因数分解:

$2^4\times 7^1\times {\mathrm{203321}}^1$

素因数の和:203336

約数の個数: 20

約数和(自身を含む): 50423856

約数和(自身を除く): 27651904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 203321, 406642, 813284, 1423247, 1626568, 2846494, 3253136, 5692988, 11385976, 22771952]

約数ペア:

[(1, 22771952), (2, 11385976), (4, 5692988), (7, 3253136), (8, 2846494), (14, 1626568), (16, 1423247), (28, 813284), (56, 406642), (112, 203321)]