109331372

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{347}}^2$

素因数の和:925

約数の個数: 18

約数和(自身を含む): 192728172

約数和(自身を除く): 83396800

約数列:

[1, 2, 4, 227, 347, 454, 694, 908, 1388, 78769, 120409, 157538, 240818, 315076, 481636, 27332843, 54665686, 109331372]

約数ペア:

[(1, 109331372), (2, 54665686), (4, 27332843), (227, 481636), (347, 315076), (454, 240818), (694, 157538), (908, 120409), (1388, 78769)]