301602422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{20431}}^1$

素因数の和:20516

約数の個数: 24

約数和(自身を含む): 505446816

約数和(自身を除く): 203844394

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 20431, 40862, 224741, 449482, 1246291, 2472151, 2492582, 4944302, 13709201, 27418402, 150801211, 301602422]

約数ペア:

[(1, 301602422), (2, 150801211), (11, 27418402), (22, 13709201), (61, 4944302), (121, 2492582), (122, 2472151), (242, 1246291), (671, 449482), (1342, 224741), (7381, 40862), (14762, 20431)]