22552036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 43415652

約数和(自身を除く): 20863616

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 457, 676, 914, 949, 1828, 1898, 3796, 5941, 11882, 12337, 23764, 24674, 33361, 49348, 66722, 77233, 133444, 154466, 308932, 433693, 867386, 1734772, 5638009, 11276018, 22552036]

約数ペア:

[(1, 22552036), (2, 11276018), (4, 5638009), (13, 1734772), (26, 867386), (52, 433693), (73, 308932), (146, 154466), (169, 133444), (292, 77233), (338, 66722), (457, 49348), (676, 33361), (914, 24674), (949, 23764), (1828, 12337), (1898, 11882), (3796, 5941)]