550390566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{43661}}^1$

素因数の和:43868

約数の個数: 32

約数和(自身を含む): 1207166976

約数和(自身を除く): 656776410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12606, 43661, 87322, 130983, 261966, 480271, 960542, 1440813, 2881626, 8339251, 16678502, 25017753, 50035506, 91731761, 183463522, 275195283, 550390566]

約数ペア:

[(1, 550390566), (2, 275195283), (3, 183463522), (6, 91731761), (11, 50035506), (22, 25017753), (33, 16678502), (66, 8339251), (191, 2881626), (382, 1440813), (573, 960542), (1146, 480271), (2101, 261966), (4202, 130983), (6303, 87322), (12606, 43661)]