22488671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 24837120

約数和(自身を除く): 2348449

約数列:

[1, 17, 31, 139, 307, 527, 2363, 4309, 5219, 9517, 42673, 73253, 161789, 725441, 1322863, 22488671]

約数ペア:

[(1, 22488671), (17, 1322863), (31, 725441), (139, 161789), (307, 73253), (527, 42673), (2363, 9517), (4309, 5219)]