1089447548

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{67433}}^1$

素因数の和:68021

約数の個数: 24

約数和(自身を含む): 2182703712

約数和(自身を除く): 1093256164

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 2308, 4039, 8078, 16156, 67433, 134866, 269732, 472031, 944062, 1888124, 38908841, 77817682, 155635364, 272361887, 544723774, 1089447548]

約数ペア:

[(1, 1089447548), (2, 544723774), (4, 272361887), (7, 155635364), (14, 77817682), (28, 38908841), (577, 1888124), (1154, 944062), (2308, 472031), (4039, 269732), (8078, 134866), (16156, 67433)]