201851126

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{4481}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 307214208

約数和(自身を除く): 105363082

約数列:

[1, 2, 101, 202, 223, 446, 4481, 8962, 22523, 45046, 452581, 905162, 999263, 1998526, 100925563, 201851126]

約数ペア:

[(1, 201851126), (2, 100925563), (101, 1998526), (202, 999263), (223, 905162), (446, 452581), (4481, 45046), (8962, 22523)]