2223643090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97571}}^1$

素因数の和:97674

約数の個数: 32

約数和(自身を含む): 4172959296

約数和(自身を除く): 1949316206

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 2279, 4558, 11395, 22790, 97571, 195142, 487855, 975710, 4195553, 5171263, 8391106, 10342526, 20977765, 25856315, 41955530, 51712630, 222364309, 444728618, 1111821545, 2223643090]

約数ペア:

[(1, 2223643090), (2, 1111821545), (5, 444728618), (10, 222364309), (43, 51712630), (53, 41955530), (86, 25856315), (106, 20977765), (215, 10342526), (265, 8391106), (430, 5171263), (530, 4195553), (2279, 975710), (4558, 487855), (11395, 195142), (22790, 97571)]