21936700834

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1\times {\mathrm{29921}}^1$

素因数の和:33585

約数の個数: 16

約数和(自身を含む): 33234963840

約数和(自身を除く): 11298263006

約数列:

[1, 2, 103, 206, 3559, 7118, 29921, 59842, 366577, 733154, 3081863, 6163726, 106488839, 212977678, 10968350417, 21936700834]

約数ペア:

[(1, 21936700834), (2, 10968350417), (103, 212977678), (206, 106488839), (3559, 6163726), (7118, 3081863), (29921, 733154), (59842, 366577)]