215372230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{936401}}^1$

素因数の和:936431

約数の個数: 16

約数和(自身を含む): 404525664

約数和(自身を除く): 189153434

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 936401, 1872802, 4682005, 9364010, 21537223, 43074446, 107686115, 215372230]

約数ペア:

[(1, 215372230), (2, 107686115), (5, 43074446), (10, 21537223), (23, 9364010), (46, 4682005), (115, 1872802), (230, 936401)]