22969387

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 28317600

約数和(自身を除く): 5348213

約数列:

[1, 7, 23, 49, 89, 161, 229, 623, 1127, 1603, 2047, 4361, 5267, 11221, 14329, 20381, 36869, 100303, 142667, 258083, 468763, 998669, 3281341, 22969387]

約数ペア:

[(1, 22969387), (7, 3281341), (23, 998669), (49, 468763), (89, 258083), (161, 142667), (229, 100303), (623, 36869), (1127, 20381), (1603, 14329), (2047, 11221), (4361, 5267)]