254366926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{3119}}^1$

素因数の和:3480

約数の個数: 24

約数和(自身を含む): 420769440

約数和(自身を除く): 166402514

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 3119, 3707, 6238, 7414, 34309, 40777, 68618, 81554, 377399, 754798, 1051103, 2102206, 11562133, 23124266, 127183463, 254366926]

約数ペア:

[(1, 254366926), (2, 127183463), (11, 23124266), (22, 11562133), (121, 2102206), (242, 1051103), (337, 754798), (674, 377399), (3119, 81554), (3707, 68618), (6238, 40777), (7414, 34309)]