553665430076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1143936839}}^1$

素因数の和:1143936865

約数の個数: 18

約数和(自身を含む): 1065005198040

約数和(自身を除く): 511339767964

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1143936839, 2287873678, 4575747356, 12583305229, 25166610458, 50333220916, 138416357519, 276832715038, 553665430076]

約数ペア:

[(1, 553665430076), (2, 276832715038), (4, 138416357519), (11, 50333220916), (22, 25166610458), (44, 12583305229), (121, 4575747356), (242, 2287873678), (484, 1143936839)]