22575753

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2678

約数の個数: 20

約数和(自身を含む): 34046980

約数和(自身を除く): 11471227

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2557, 2943, 7671, 8829, 23013, 69039, 207117, 278713, 836139, 2508417, 7525251, 22575753]

約数ペア:

[(1, 22575753), (3, 7525251), (9, 2508417), (27, 836139), (81, 278713), (109, 207117), (327, 69039), (981, 23013), (2557, 8829), (2943, 7671)]