216370682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{339139}}^1$

素因数の和:339181

約数の個数: 16

約数和(自身を含む): 366271200

約数和(自身を除く): 149900518

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 339139, 678278, 3730529, 7461058, 9835031, 19670062, 108185341, 216370682]

約数ペア:

[(1, 216370682), (2, 108185341), (11, 19670062), (22, 9835031), (29, 7461058), (58, 3730529), (319, 678278), (638, 339139)]