201472898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{81043}}^1$

素因数の和:81169

約数の個数: 16

約数和(自身を含む): 332604576

約数和(自身を除く): 131131678

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 81043, 162086, 891473, 1782946, 9157859, 18315718, 100736449, 201472898]

約数ペア:

[(1, 201472898), (2, 100736449), (11, 18315718), (22, 9157859), (113, 1782946), (226, 891473), (1243, 162086), (2486, 81043)]