219441228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{494237}}^1$

素因数の和:494281

約数の個数: 24

約数和(自身を含む): 525869232

約数和(自身を除く): 306428004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 494237, 988474, 1482711, 1976948, 2965422, 5930844, 18286769, 36573538, 54860307, 73147076, 109720614, 219441228]

約数ペア:

[(1, 219441228), (2, 109720614), (3, 73147076), (4, 54860307), (6, 36573538), (12, 18286769), (37, 5930844), (74, 2965422), (111, 1976948), (148, 1482711), (222, 988474), (444, 494237)]