22149424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 47081808

約数和(自身を除く): 24932384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 397, 634, 794, 1268, 1588, 2536, 3176, 3487, 4367, 5072, 6352, 6974, 8734, 13948, 17468, 27896, 34936, 55792, 69872, 125849, 251698, 503396, 1006792, 1384339, 2013584, 2768678, 5537356, 11074712, 22149424]

約数ペア:

[(1, 22149424), (2, 11074712), (4, 5537356), (8, 2768678), (11, 2013584), (16, 1384339), (22, 1006792), (44, 503396), (88, 251698), (176, 125849), (317, 69872), (397, 55792), (634, 34936), (794, 27896), (1268, 17468), (1588, 13948), (2536, 8734), (3176, 6974), (3487, 6352), (4367, 5072)]