21993132326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1459}}^1\times {\mathrm{1789}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 36127641600

約数和(自身を除く): 14134509274

約数列:

[1, 2, 11, 22, 383, 766, 1459, 1789, 2918, 3578, 4213, 8426, 16049, 19679, 32098, 39358, 558797, 685187, 1117594, 1370374, 2610151, 5220302, 6146767, 7537057, 12293534, 15074114, 28711661, 57423322, 999687833, 1999375666, 10996566163, 21993132326]

約数ペア:

[(1, 21993132326), (2, 10996566163), (11, 1999375666), (22, 999687833), (383, 57423322), (766, 28711661), (1459, 15074114), (1789, 12293534), (2918, 7537057), (3578, 6146767), (4213, 5220302), (8426, 2610151), (16049, 1370374), (19679, 1117594), (32098, 685187), (39358, 558797)]