202181045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89659}}^1$

素因数の和:89716

約数の個数: 16

約数和(自身を含む): 271131840

約数和(自身を除く): 68950795

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 89659, 448295, 986249, 3676019, 4931245, 18380095, 40436209, 202181045]

約数ペア:

[(1, 202181045), (5, 40436209), (11, 18380095), (41, 4931245), (55, 3676019), (205, 986249), (451, 448295), (2255, 89659)]