22421476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72797}}^1$

素因数の和:72819

約数の個数: 24

約数和(自身を含む): 48920256

約数和(自身を除く): 26498780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72797, 145594, 291188, 509579, 800767, 1019158, 1601534, 2038316, 3203068, 5605369, 11210738, 22421476]

約数ペア:

[(1, 22421476), (2, 11210738), (4, 5605369), (7, 3203068), (11, 2038316), (14, 1601534), (22, 1019158), (28, 800767), (44, 509579), (77, 291188), (154, 145594), (308, 72797)]