210936242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{222977}}^1$

素因数の和:223033

約数の個数: 16

約数和(自身を含む): 353197152

約数和(自身を除く): 142260910

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 222977, 445954, 2452747, 4905494, 9588011, 19176022, 105468121, 210936242]

約数ペア:

[(1, 210936242), (2, 105468121), (11, 19176022), (22, 9588011), (43, 4905494), (86, 2452747), (473, 445954), (946, 222977)]