214993658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{7477}}^1$

素因数の和:8797

約数の個数: 16

約数和(自身を含む): 352124064

約数和(自身を除く): 137130406

約数列:

[1, 2, 11, 22, 1307, 2614, 7477, 14377, 14954, 28754, 82247, 164494, 9772439, 19544878, 107496829, 214993658]

約数ペア:

[(1, 214993658), (2, 107496829), (11, 19544878), (22, 9772439), (1307, 164494), (2614, 82247), (7477, 28754), (14377, 14954)]