221796101

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 241617600

約数和(自身を除く): 19821499

約数列:

[1, 19, 41, 101, 779, 1919, 2819, 4141, 53561, 78679, 115579, 284719, 2196001, 5409661, 11673479, 221796101]

約数ペア:

[(1, 221796101), (19, 11673479), (41, 5409661), (101, 2196001), (779, 284719), (1919, 115579), (2819, 78679), (4141, 53561)]