224828788

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 397921160

約数和(自身を除く): 173092372

約数列:

[1, 2, 4, 181, 193, 362, 386, 724, 772, 1609, 3218, 6436, 34933, 69866, 139732, 291229, 310537, 582458, 621074, 1164916, 1242148, 56207197, 112414394, 224828788]

約数ペア:

[(1, 224828788), (2, 112414394), (4, 56207197), (181, 1242148), (193, 1164916), (362, 621074), (386, 582458), (724, 310537), (772, 291229), (1609, 139732), (3218, 69866), (6436, 34933)]