2236660415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{15647}}^1$

素因数の和:15799

約数の個数: 32

約数和(自身を含む): 3082530816

約数和(自身を除く): 845870401

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 565, 1243, 1265, 2599, 6215, 12995, 15647, 28589, 78235, 142945, 172117, 359881, 860585, 1768111, 1799405, 3958691, 8840555, 19449221, 19793455, 40666553, 97246105, 203332765, 447332083, 2236660415]

約数ペア:

[(1, 2236660415), (5, 447332083), (11, 203332765), (23, 97246105), (55, 40666553), (113, 19793455), (115, 19449221), (253, 8840555), (565, 3958691), (1243, 1799405), (1265, 1768111), (2599, 860585), (6215, 359881), (12995, 172117), (15647, 142945), (28589, 78235)]