227921083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 256614400

約数和(自身を除く): 28693317

約数列:

[1, 13, 31, 79, 403, 1027, 2449, 7159, 31837, 93067, 221929, 565561, 2885077, 7352293, 17532391, 227921083]

約数ペア:

[(1, 227921083), (13, 17532391), (31, 7352293), (79, 2885077), (403, 565561), (1027, 221929), (2449, 93067), (7159, 31837)]