55141196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14081}}^1$

素因数の和:14185

約数の個数: 24

約数和(自身を含む): 106459920

約数和(自身を除く): 51318724

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 14081, 28162, 56324, 154891, 309782, 619564, 1253209, 2506418, 5012836, 13785299, 27570598, 55141196]

約数ペア:

[(1, 55141196), (2, 27570598), (4, 13785299), (11, 5012836), (22, 2506418), (44, 1253209), (89, 619564), (178, 309782), (356, 154891), (979, 56324), (1958, 28162), (3916, 14081)]