20222986

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4799}}^1$

素因数の和:4858

約数の個数: 24

約数和(自身を含む): 36115200

約数和(自身を除く): 15892214

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 4799, 9598, 33593, 67186, 206357, 235151, 412714, 470302, 1444499, 2888998, 10111493, 20222986]

約数ペア:

[(1, 20222986), (2, 10111493), (7, 2888998), (14, 1444499), (43, 470302), (49, 412714), (86, 235151), (98, 206357), (301, 67186), (602, 33593), (2107, 9598), (4214, 4799)]