211763486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{89959}}^1$

素因数の和:90079

約数の個数: 16

約数和(自身を含む): 349764480

約数和(自身を除く): 138000994

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 89959, 179918, 989549, 1979098, 9625613, 19251226, 105881743, 211763486]

約数ペア:

[(1, 211763486), (2, 105881743), (11, 19251226), (22, 9625613), (107, 1979098), (214, 989549), (1177, 179918), (2354, 89959)]