22348144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15349}}^1$

素因数の和:15377

約数の個数: 40

約数和(自身を含む): 53295200

約数和(自身を除く): 30947056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15349, 30698, 61396, 107443, 122792, 199537, 214886, 245584, 399074, 429772, 798148, 859544, 1396759, 1596296, 1719088, 2793518, 3192592, 5587036, 11174072, 22348144]

約数ペア:

[(1, 22348144), (2, 11174072), (4, 5587036), (7, 3192592), (8, 2793518), (13, 1719088), (14, 1596296), (16, 1396759), (26, 859544), (28, 798148), (52, 429772), (56, 399074), (91, 245584), (104, 214886), (112, 199537), (182, 122792), (208, 107443), (364, 61396), (728, 30698), (1456, 15349)]