217760745466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{123433}}^1\times {\mathrm{80191}}^1$

素因数の和:203637

約数の個数: 16

約数和(自身を含む): 356343095808

約数和(自身を除く): 138582350342

約数列:

[1, 2, 11, 22, 80191, 123433, 160382, 246866, 882101, 1357763, 1764202, 2715526, 9898215703, 19796431406, 108880372733, 217760745466]

約数ペア:

[(1, 217760745466), (2, 108880372733), (11, 19796431406), (22, 9898215703), (80191, 2715526), (123433, 1764202), (160382, 1357763), (246866, 882101)]