227316404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{188801}}^1$

素因数の和:188855

約数の個数: 24

約数和(自身を含む): 465208128

約数和(自身を除く): 237891724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 188801, 377602, 755204, 1321607, 2643214, 5286428, 8118443, 16236886, 32473772, 56829101, 113658202, 227316404]

約数ペア:

[(1, 227316404), (2, 113658202), (4, 56829101), (7, 32473772), (14, 16236886), (28, 8118443), (43, 5286428), (86, 2643214), (172, 1321607), (301, 755204), (602, 377602), (1204, 188801)]