219230902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{168899}}^1$

素因数の和:168971

約数の個数: 16

約数和(自身を含む): 364824000

約数和(自身を除く): 145593098

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 168899, 337798, 1857889, 3715778, 9965041, 19930082, 109615451, 219230902]

約数ペア:

[(1, 219230902), (2, 109615451), (11, 19930082), (22, 9965041), (59, 3715778), (118, 1857889), (649, 337798), (1298, 168899)]