225290210

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{101027}}^1$

素因数の和:101257

約数の個数: 16

約数和(自身を含む): 407344896

約数和(自身を除く): 182054686

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 101027, 202054, 505135, 1010270, 22529021, 45058042, 112645105, 225290210]

約数ペア:

[(1, 225290210), (2, 112645105), (5, 45058042), (10, 22529021), (223, 1010270), (446, 505135), (1115, 202054), (2230, 101027)]