210975886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{504727}}^1$

素因数の和:504759

約数の個数: 16

約数和(自身を含む): 363404160

約数和(自身を除く): 152428274

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 504727, 1009454, 5551997, 9589813, 11103994, 19179626, 105487943, 210975886]

約数ペア:

[(1, 210975886), (2, 105487943), (11, 19179626), (19, 11103994), (22, 9589813), (38, 5551997), (209, 1009454), (418, 504727)]