22197032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19433

約数の個数: 32

約数和(自身を含む): 48898080

約数和(自身を除く): 26701048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19403, 38806, 77612, 155224, 213433, 252239, 426866, 504478, 853732, 1008956, 1707464, 2017912, 2774629, 5549258, 11098516, 22197032]

約数ペア:

[(1, 22197032), (2, 11098516), (4, 5549258), (8, 2774629), (11, 2017912), (13, 1707464), (22, 1008956), (26, 853732), (44, 504478), (52, 426866), (88, 252239), (104, 213433), (143, 155224), (286, 77612), (572, 38806), (1144, 19403)]