212589022

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{4373}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 323326080

約数和(自身を除く): 110737058

約数列:

[1, 2, 109, 218, 223, 446, 4373, 8746, 24307, 48614, 476657, 953314, 975179, 1950358, 106294511, 212589022]

約数ペア:

[(1, 212589022), (2, 106294511), (109, 1950358), (218, 975179), (223, 953314), (446, 476657), (4373, 48614), (8746, 24307)]