224508731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 242796960

約数和(自身を除く): 18288229

約数列:

[1, 19, 61, 97, 1159, 1843, 1997, 5917, 37943, 112423, 121817, 193709, 2314523, 3680471, 11816249, 224508731]

約数ペア:

[(1, 224508731), (19, 11816249), (61, 3680471), (97, 2314523), (1159, 193709), (1843, 121817), (1997, 112423), (5917, 37943)]