22028274

素因数分解:

$2^1\times 3^4\times {\mathrm{135977}}^1$

素因数の和:135991

約数の個数: 20

約数和(自身を含む): 49360014

約数和(自身を除く): 27331740

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 135977, 271954, 407931, 815862, 1223793, 2447586, 3671379, 7342758, 11014137, 22028274]

約数ペア:

[(1, 22028274), (2, 11014137), (3, 7342758), (6, 3671379), (9, 2447586), (18, 1223793), (27, 815862), (54, 407931), (81, 271954), (162, 135977)]