22223349

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{6481}}^1$

素因数の和:6617

約数の個数: 16

約数和(自身を含む): 33187840

約数和(自身を除く): 10964491

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 6481, 19443, 58329, 174987, 823087, 2469261, 7407783, 22223349]

約数ペア:

[(1, 22223349), (3, 7407783), (9, 2469261), (27, 823087), (127, 174987), (381, 58329), (1143, 19443), (3429, 6481)]