172239012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{434947}}^1$

素因数の和:434968

約数の個数: 36

約数和(自身を含む): 474963216

約数和(自身を除く): 302724204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 434947, 869894, 1304841, 1739788, 2609682, 3914523, 4784417, 5219364, 7829046, 9568834, 14353251, 15658092, 19137668, 28706502, 43059753, 57413004, 86119506, 172239012]

約数ペア:

[(1, 172239012), (2, 86119506), (3, 57413004), (4, 43059753), (6, 28706502), (9, 19137668), (11, 15658092), (12, 14353251), (18, 9568834), (22, 7829046), (33, 5219364), (36, 4784417), (44, 3914523), (66, 2609682), (99, 1739788), (132, 1304841), (198, 869894), (396, 434947)]