61191284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198673}}^1$

素因数の和:198695

約数の個数: 24

約数和(自身を含む): 133508928

約数和(自身を除く): 72317644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 198673, 397346, 794692, 1390711, 2185403, 2781422, 4370806, 5562844, 8741612, 15297821, 30595642, 61191284]

約数ペア:

[(1, 61191284), (2, 30595642), (4, 15297821), (7, 8741612), (11, 5562844), (14, 4370806), (22, 2781422), (28, 2185403), (44, 1390711), (77, 794692), (154, 397346), (308, 198673)]