22190133

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 13291467

約数列:

[1, 3, 7, 21, 29, 83, 87, 203, 249, 439, 581, 609, 1317, 1743, 2407, 3073, 7221, 9219, 12731, 16849, 36437, 38193, 50547, 89117, 109311, 255059, 267351, 765177, 1056673, 3170019, 7396711, 22190133]

約数ペア:

[(1, 22190133), (3, 7396711), (7, 3170019), (21, 1056673), (29, 765177), (83, 267351), (87, 255059), (203, 109311), (249, 89117), (439, 50547), (581, 38193), (609, 36437), (1317, 16849), (1743, 12731), (2407, 9219), (3073, 7221)]