22152845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30983}}^1$

素因数の和:31012

約数の個数: 16

約数和(自身を含む): 31231872

約数和(自身を除く): 9079027

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 30983, 154915, 340813, 402779, 1704065, 2013895, 4430569, 22152845]

約数ペア:

[(1, 22152845), (5, 4430569), (11, 2013895), (13, 1704065), (55, 402779), (65, 340813), (143, 154915), (715, 30983)]