21856554011

素因数分解:

${\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{577}}^1\times {\mathrm{5861}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 22931581248

約数和(自身を除く): 1075027237

約数列:

[1, 23, 281, 577, 5861, 6463, 13271, 134803, 162137, 1646941, 3381797, 3729151, 37879643, 77781331, 950284957, 21856554011]

約数ペア:

[(1, 21856554011), (23, 950284957), (281, 77781331), (577, 37879643), (5861, 3729151), (6463, 3381797), (13271, 1646941), (134803, 162137)]