22256396

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 39931920

約数和(自身を除く): 17675524

約数列:

[1, 2, 4, 53, 106, 212, 277, 379, 554, 758, 1108, 1516, 14681, 20087, 29362, 40174, 58724, 80348, 104983, 209966, 419932, 5564099, 11128198, 22256396]

約数ペア:

[(1, 22256396), (2, 11128198), (4, 5564099), (53, 419932), (106, 209966), (212, 104983), (277, 80348), (379, 58724), (554, 40174), (758, 29362), (1108, 20087), (1516, 14681)]