220236423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{5651}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 320671872

約数和(自身を除く): 100435449

約数列:

[1, 3, 11, 33, 1181, 3543, 5651, 12991, 16953, 38973, 62161, 186483, 6673831, 20021493, 73412141, 220236423]

約数ペア:

[(1, 220236423), (3, 73412141), (11, 20021493), (33, 6673831), (1181, 186483), (3543, 62161), (5651, 38973), (12991, 16953)]