219025412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{35533}}^1$

素因数の和:35627

約数の個数: 24

約数和(自身を含む): 405940416

約数和(自身を除く): 186915004

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 35533, 71066, 142132, 817259, 1634518, 2380711, 3269036, 4761422, 9522844, 54756353, 109512706, 219025412]

約数ペア:

[(1, 219025412), (2, 109512706), (4, 54756353), (23, 9522844), (46, 4761422), (67, 3269036), (92, 2380711), (134, 1634518), (268, 817259), (1541, 142132), (3082, 71066), (6164, 35533)]