2235122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 16

約数和(自身を含む): 3564000

約数和(自身を除く): 1328878

約数列:

[1, 2, 19, 38, 131, 262, 449, 898, 2489, 4978, 8531, 17062, 58819, 117638, 1117561, 2235122]

約数ペア:

[(1, 2235122), (2, 1117561), (19, 117638), (38, 58819), (131, 17062), (262, 8531), (449, 4978), (898, 2489)]