211272514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1\times {\mathrm{2377}}^1$

素因数の和:4737

約数の個数: 16

約数和(自身を含む): 333871200

約数和(自身を除く): 122598686

約数列:

[1, 2, 19, 38, 2339, 2377, 4678, 4754, 44441, 45163, 88882, 90326, 5559803, 11119606, 105636257, 211272514]

約数ペア:

[(1, 211272514), (2, 105636257), (19, 11119606), (38, 5559803), (2339, 90326), (2377, 88882), (4678, 45163), (4754, 44441)]