2813767154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{59021}}^1$

素因数の和:59242

約数の個数: 24

約数和(自身を含む): 4662856044

約数和(自身を除く): 1849088890

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 2167, 4334, 23837, 47674, 59021, 118042, 649231, 1298462, 7141541, 11627137, 14283082, 23254274, 127898507, 255797014, 1406883577, 2813767154]

約数ペア:

[(1, 2813767154), (2, 1406883577), (11, 255797014), (22, 127898507), (121, 23254274), (197, 14283082), (242, 11627137), (394, 7141541), (2167, 1298462), (4334, 649231), (23837, 118042), (47674, 59021)]