55667886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{215767}}^1$

素因数の和:215815

約数の個数: 16

約数和(自身を含む): 113925504

約数和(自身を除く): 58257618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 215767, 431534, 647301, 1294602, 9277981, 18555962, 27833943, 55667886]

約数ペア:

[(1, 55667886), (2, 27833943), (3, 18555962), (6, 9277981), (43, 1294602), (86, 647301), (129, 431534), (258, 215767)]