1816655038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1327}}^1\times {\mathrm{5657}}^1$

素因数の和:7008

約数の個数: 24

約数和(自身を含む): 2998015776

約数和(自身を除く): 1181360738

約数列:

[1, 2, 11, 22, 121, 242, 1327, 2654, 5657, 11314, 14597, 29194, 62227, 124454, 160567, 321134, 684497, 1368994, 7506839, 15013678, 82575229, 165150458, 908327519, 1816655038]

約数ペア:

[(1, 1816655038), (2, 908327519), (11, 165150458), (22, 82575229), (121, 15013678), (242, 7506839), (1327, 1368994), (2654, 684497), (5657, 321134), (11314, 160567), (14597, 124454), (29194, 62227)]