219871937

素因数分解:

${\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 228708480

約数和(自身を除く): 8836543

約数列:

[1, 59, 97, 103, 373, 5723, 6077, 9991, 22007, 36181, 38419, 589469, 2134679, 2266721, 3726643, 219871937]

約数ペア:

[(1, 219871937), (59, 3726643), (97, 2266721), (103, 2134679), (373, 589469), (5723, 38419), (6077, 36181), (9991, 22007)]