256888302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3892247}}^1$

素因数の和:3892263

約数の個数: 16

約数和(自身を含む): 560483712

約数和(自身を除く): 303595410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3892247, 7784494, 11676741, 23353482, 42814717, 85629434, 128444151, 256888302]

約数ペア:

[(1, 256888302), (2, 128444151), (3, 85629434), (6, 42814717), (11, 23353482), (22, 11676741), (33, 7784494), (66, 3892247)]