91812218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{45587}}^1$

素因数の和:45661

約数の個数: 16

約数和(自身を含む): 147705120

約数和(自身を除く): 55892902

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 45587, 91174, 866153, 1732306, 2416111, 4832222, 45906109, 91812218]

約数ペア:

[(1, 91812218), (2, 45906109), (19, 4832222), (38, 2416111), (53, 1732306), (106, 866153), (1007, 91174), (2014, 45587)]