22880554

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 35280000

約数和(自身を除く): 12399446

約数列:

[1, 2, 59, 97, 118, 194, 1999, 3998, 5723, 11446, 117941, 193903, 235882, 387806, 11440277, 22880554]

約数ペア:

[(1, 22880554), (2, 11440277), (59, 387806), (97, 235882), (118, 193903), (194, 117941), (1999, 11446), (3998, 5723)]