22019579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 24053760

約数和(自身を除く): 2034181

約数列:

[1, 23, 31, 89, 347, 713, 2047, 2759, 7981, 10757, 30883, 63457, 247411, 710309, 957373, 22019579]

約数ペア:

[(1, 22019579), (23, 957373), (31, 710309), (89, 247411), (347, 63457), (713, 30883), (2047, 10757), (2759, 7981)]