220443198

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{854431}}^1$

素因数の和:854479

約数の個数: 16

約数和(自身を含む): 451140096

約数和(自身を除く): 230696898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 854431, 1708862, 2563293, 5126586, 36740533, 73481066, 110221599, 220443198]

約数ペア:

[(1, 220443198), (2, 110221599), (3, 73481066), (6, 36740533), (43, 5126586), (86, 2563293), (129, 1708862), (258, 854431)]