270996836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{3331}}^1$

素因数の和:3432

約数の個数: 36

約数和(自身を含む): 529827984

約数和(自身を除く): 258831148

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1849, 1892, 3331, 3698, 6662, 7396, 13324, 20339, 36641, 40678, 73282, 81356, 143233, 146564, 286466, 572932, 1575563, 3151126, 6159019, 6302252, 12318038, 24636076, 67749209, 135498418, 270996836]

約数ペア:

[(1, 270996836), (2, 135498418), (4, 67749209), (11, 24636076), (22, 12318038), (43, 6302252), (44, 6159019), (86, 3151126), (172, 1575563), (473, 572932), (946, 286466), (1849, 146564), (1892, 143233), (3331, 81356), (3698, 73282), (6662, 40678), (7396, 36641), (13324, 20339)]