22629513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8447}}^1$

素因数の和:8516

約数の個数: 16

約数和(自身を含む): 32440320

約数和(自身を除く): 9810807

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 8447, 25341, 160493, 397009, 481479, 1191027, 7543171, 22629513]

約数ペア:

[(1, 22629513), (3, 7543171), (19, 1191027), (47, 481479), (57, 397009), (141, 160493), (893, 25341), (2679, 8447)]