224749681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 255537464

約数和(自身を除く): 30787783

約数列:

[1, 13, 29, 61, 337, 377, 793, 841, 1769, 4381, 9773, 10933, 20557, 22997, 51301, 127049, 267241, 283417, 596153, 666913, 3684421, 7749989, 17288437, 224749681]

約数ペア:

[(1, 224749681), (13, 17288437), (29, 7749989), (61, 3684421), (337, 666913), (377, 596153), (793, 283417), (841, 267241), (1769, 127049), (4381, 51301), (9773, 22997), (10933, 20557)]