224339612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421691}}^1$

素因数の和:421721

約数の個数: 24

約数和(自身を含む): 472295040

約数和(自身を除く): 247955428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 421691, 843382, 1686764, 2951837, 5903674, 8012129, 11807348, 16024258, 32048516, 56084903, 112169806, 224339612]

約数ペア:

[(1, 224339612), (2, 112169806), (4, 56084903), (7, 32048516), (14, 16024258), (19, 11807348), (28, 8012129), (38, 5903674), (76, 2951837), (133, 1686764), (266, 843382), (532, 421691)]