22473742424

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{720497}}^1$

素因数の和:721067

約数の個数: 32

約数和(自身を含む): 48244546080

約数和(自身を除く): 25770803656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 3899, 4456, 7798, 15596, 31192, 720497, 1440994, 2881988, 5043479, 5763976, 10086958, 20173916, 40347832, 401316829, 802633658, 1605267316, 2809217803, 3210534632, 5618435606, 11236871212, 22473742424]

約数ペア:

[(1, 22473742424), (2, 11236871212), (4, 5618435606), (7, 3210534632), (8, 2809217803), (14, 1605267316), (28, 802633658), (56, 401316829), (557, 40347832), (1114, 20173916), (2228, 10086958), (3899, 5763976), (4456, 5043479), (7798, 2881988), (15596, 1440994), (31192, 720497)]