227521252

素因数分解:

$2^2\times 7^1\times {\mathrm{8125759}}^1$

素因数の和:8125770

約数の個数: 12

約数和(自身を含む): 455042560

約数和(自身を除く): 227521308

約数列:

[1, 2, 4, 7, 14, 28, 8125759, 16251518, 32503036, 56880313, 113760626, 227521252]

約数ペア:

[(1, 227521252), (2, 113760626), (4, 56880313), (7, 32503036), (14, 16251518), (28, 8125759)]